JavaSpring/tsk6.java at main · vadniks/JavaSpring · GitHub

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packagesome;

publicclasstsk6 {

staticvoidprt(Objecta) { System.out.println(a); }

@SuppressWarnings("unused")
publicstaticvoidmain(String[] args) {
FctPrda = FctCrt.crt();

Prab = Fct.a.pra();
Prbc = Fct.a.prb();

Objd = newObj.ObjBld()
 .stA(0)
 .stB(0)
 .stC(0)
 .bld();

PrtSbe = newPrtSb();
e.b = 3;
PrtSbf = (PrtSb) e.cln();
prt("" + (e.b == f.b) + ' ' + (e == f));
 }

////////////////////////////////////////////////////

interfaceFctPrd {}

staticclassFctActPrdimplementsFctPrd {}

staticclassFctCrt {
staticFctPrdcrt() { returnnewFctActPrd(); }
 }

////////////////////////////////////////////////////

interfacePra {}
interfacePrb {}

staticclassPrdaimplementsPra {}
staticclassPrdbimplementsPrb {}

interfaceIFct {
Prapra();
Prbprb();
 }

staticclassFctimplementsIFct {
staticfinalIFcta = newFct();

privateFct() {}

@OverridepublicPrapra() { returnnewPrda(); }
@OverridepublicPrbprb() { returnnewPrdb(); }
 }

////////////////////////////////////////////////////

staticclassObj {
Obj(inta, intb, intc) {}

staticclassObjBld {
privateinta;
privateintb;
privateintc;

ObjBldstA(int_a) { a = _a; returnthis; }
ObjBldstB(int_b) { b = _b; returnthis; }
ObjBldstC(int_c) { c = _c; returnthis; }

Objbld() { returnnewObj(a, b, c); }
 }
 }

////////////////////////////////////////////////////

interfaceIPrt {
IPrtcln();
 }

staticclassPrtimplementsIPrt {
privateinta = 1;

Prt() {}
Prt(Prtb) { a = b.a; }

@OverridepublicIPrtcln() { returnnewPrt(this); }
 }

staticclassPrtSbextendsPrt {
privateintb = 2;

PrtSb() {}
publicPrtSb(PrtSbc) { super(c); b = c.b; }

@OverridepublicIPrtcln() { returnnewPrtSb(this); }
 }
}