100-JAVA-Programs/src/ForLoop.java at master · NarendraCodeHub/100-JAVA-Programs · GitHub

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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}
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importjava.util.Scanner;
/**
 * 14. Simple For Loop Program in Java
 */
publicclassForLoop {

publicstaticvoidmain(String[] args) {

try (Scannerscan = newScanner(System.in)) {
System.out.println("Enter the Start number of Loop: ");
while (!scan.hasNextInt()) { // Ensure the input is a valid integer
System.out.println("Invalid input! Please enter a valid integer for Start number:");
scan.next();
 }
intnum1 = scan.nextInt();

System.out.println("Enter the End number of Loop: ");
while (!scan.hasNextInt()) {
System.out.println("Invalid input! Please enter a valid integer for End number:");
scan.next();
 }
intnum2 = scan.nextInt();

// Loop Logic
if (num2 > num1) {
System.out.println("Ascending Order:");
for (inti = num1; i <= num2; i++) {
System.out.println(i);
 }
 } else {
System.out.println("Descending Order:");
for (inti = num1; i >= num2; i--) {
System.out.println(i);
 }
 }
 } catch (Exceptione) {
System.out.println("Unexpected Error! Please try again. !!!");
 }
 }
}