Answer / susie

Answer :

hello

Explanation:

The comma operator has associativity from left to right.
Only the rightmost value is returned and the other values
are evaluated and ignored. Thus the value of last variable y
is returned to check in if. Since it is a non zero value if
becomes true so, "hello" will be printed.

struct point { int x; int y; }; struct point origin,*pp; main() { pp=&origin; printf("origin is(%d%d)\n",(*pp).x,(*pp).y); printf("origin is (%d%d)\n",pp->x,pp->y); }

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main() { char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

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main() { char string[]="Hello World"; display(string); } void display(char *string) { printf("%s",string); }

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