91. Which of the following is a stringizing operator?
92. What will be the output of the following C code?
#include <stdio.h>
#define hello( n ) printf( "a" #n "= %d", a##n )
int a3=3;
int main()
{
#ifdef a3
hello(3);
#else
printf("sorry");
#endif
}
#include <stdio.h>
#define hello( n ) printf( "a" #n "= %d", a##n )
int a3=3;
int main()
{
#ifdef a3
hello(3);
#else
printf("sorry");
#endif
}93. What will be the output of the following C code?
#define sqr(x) x*x
main()
{
int a1;
a1=25/sqr(5);
printf("%d",a1);
}
#define sqr(x) x*x
main()
{
int a1;
a1=25/sqr(5);
printf("%d",a1);
}