#define prod(a,b) a*b main() { int x=3,y=4; printf("%d",prod(x+2,y-1)); }

main() { unsigned int i=65000; while(i++!=0); printf("%d",i); }

main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }

CSC, GoDB Tech, IBM,

main() { float f=5,g=10; enum{i=10,j=20,k=50}; printf("%d\n",++k); printf("%f\n",f<<2); printf("%lf\n",f%g); printf("%lf\n",fmod(f,g)); }

main() { int i=10; void pascal f(int,int,int); f(i++,i++,i++); printf(" %d",i); } void pascal f(integer :i,integer:j,integer :k) { write(i,j,k); }

void pascal f(int i,int j,int k) { printf(“%d %d %d”,i, j, k); } void cdecl f(int i,int j,int k) { printf(“%d %d %d”,i, j, k); } main() { int i=10; f(i++,i++,i++); printf(" %d\n",i); i=10; f(i++,i++,i++); printf(" %d",i); }

What is the output of the program given below main() { signed char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

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

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

Is the following statement a declaration/definition. Find what does it mean? int (*x)[10];

What is the output for the program given below typedef enum errorType{warning, error, exception,}error; main() { error g1; g1=1; printf("%d",g1); }

typedef struct error{int warning, error, exception;}error; main() { error g1; g1.error =1; printf("%d",g1.error); }

#ifdef something int some=0; #endif main() { int thing = 0; printf("%d %d\n", some ,thing); }

#if something == 0 int some=0; #endif main() { int thing = 0; printf("%d %d\n", some ,thing); }

What is the output for the following program main() { int arr2D[3][3]; printf("%d\n", ((arr2D==* arr2D)&&(* arr2D == arr2D[0])) ); }