cs112/Polytest.java at master · mkzo/cs112 · GitHub

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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}
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packagepoly;

importjava.io.File;
importjava.io.IOException;
importjava.util.Scanner;

publicclassPolytest {
staticScannersc1, sc2;
staticNodepoly1, poly2;

publicstaticfinalintADD = 1;
publicstaticfinalintMULTIPLY = 2;
publicstaticfinalintEVALUATE = 3;
publicstaticfinalintQUIT = 4;

publicstaticintgetChoice()
throwsIOException {
System.out.println();
System.out.println(ADD + ". ADD polynomial");
System.out.println(MULTIPLY + ". MULTIPLY polynomial");
System.out.println(EVALUATE + ". EVALUATE polynomial");
System.out.println(QUIT + ". QUIT");
System.out.print("\tEnter choice # => ");
return (Integer.parseInt(sc1.nextLine()));
	}

publicstaticvoidadd()
throwsIOException {
System.out.print("Enter the file containing the polynomial to add => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Sum: " +
Polynomial.toString(Polynomial.add(poly1,poly2)) + "\n");
	}

publicstaticvoidmultiply()
throwsIOException {
System.out.print("Enter the file containing the polynomial to multiply => ");
sc2 = newScanner(newFile(sc1.nextLine()));
poly2 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly2) + "\n");
System.out.println("Product: " +
Polynomial.toString(Polynomial.multiply(poly1,poly2)) + "\n");
	}

publicstaticvoidevaluate()
throwsIOException {
System.out.print("Enter the evaluation point x => ");
floatx = Float.parseFloat(sc1.nextLine());
System.out.println("Value at " + x + ": " + Polynomial.evaluate(poly1,x) + "\n");
	}

publicstaticvoidmain(String[] args) throwsIOException {
sc1 = newScanner(System.in);
System.out.print("Enter the name of the polynomial file => ");
sc2 = newScanner(newFile(sc1.nextLine()));

poly1 = Polynomial.read(sc2);
System.out.println("\n" + Polynomial.toString(poly1) + "\n");

intchoice = getChoice();
while (choice != QUIT) {
if (choice < 1 || choice > QUIT) {
System.out.println("\tIncorrect choice " + choice);
 } else {
switch (choice) {
caseADD: add(); break;
caseMULTIPLY: multiply(); break;
caseEVALUATE: evaluate(); break;
default: break;
 }
 }
choice = getChoice();
 }

	}
}