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(C)
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[] Cif switch while dowhile for
[] if continue break
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C3
- #includevoid main(){float s,r; // sr const float pi=3.14159; //
picoutr; // r s=pi*r*r; // cout
- if if () if (x>y) cout
- #includevoid main(){float x; coutx; if ( x >= 0) cout
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if if (1) { if (2) 1 else 2 } else { if (3) 3 else 4 }
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void main(){ int score; cout score;if (score >=0 &&
score= 60) cout
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if:y=-1 (x0),x,y
- #include "iostream.h"main(){int x,y;cin>>x;if(x
- #include "iostream.h"main(){int x,y;cin>>x;if(x>=0)
if(x>0) y= 1; else y= 0;else y=-1;cout
- #include "iostream.h"main(){int
x,y;cin>>x;y=-1;if(x!=0)if(x>0)y=1; elsey=0;cout
- #include "iostream.h"main(){int
x,y;cin>>x;y=0;if(x>=0)if(x>0)y=1;else y=-1;cout
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switch switch ( ){case 1:1break;case 2: n;break; default:
n+1;}
- #include void main(){ char grade; coutgrade; switch(grade) {
case 'a': case 'A': cout
- case 'c': case 'C': cout
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1010!9
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C whiledo-whilefor breakcontinue
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whilewhilewhile () {}whileCtrue0whiletruetrue
- while 1+2+3++100#include void main(){ int i=1,s=0; // i1 //s0
()while(i
- int i=1,s=0;f+=i; i++; ii
- n n! void main(){ int n; coutn; int i=2,f=1; // while(i
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do...whiledo {}while ()
;dowhileCdo...whilewhiletrue0truefalse0
- do-whilen void main(){ int n; coutn; int i=2,f=1; // do { f*=i;
i++; // }while (i
- 1000 void main(){ int num=0,sum=0; do { num++; sum+=num;
}while(sum
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forforfor (123) forCfor12true032true032false0
- fornn! void main(){ int n,i,f;coutn; // i=2f=1 i
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for1231for22break32false
- 13 fornum=1,sum=0;num
- int num=1,sum=0;for(;num
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continue continuecontinuewhilecontinuewhile (1) { 1 if (2)
continue 2 }
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12true0continue 22false0continue 2
- void main(){ int a,b=0, sum=0; for(int i=1;i
- 1-203 void main(){ for(int num=1;num
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breakCbreakcontinuebreakwhilebreak while (1) { 1 if (2) break 2
}
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12true0break 2false0break 2
- void main(){ int m,k,i; cout
- void main(){ int m, i; coutm; for (i=2;i
- void main(){ int m,i,n=0; coutm; for (i=1;i
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CCwhilewhile (1){ 1 while (2) {2 } 3 }
- 3--100#include void main(){int m,k,i,n=0;for (m=3;m
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CCCif switch
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Cwhile do while for continue break if