Why character is not come to my code.? I want to input operator bycharacter.

Question

#include <stdio.h>
main()
{
float a,b, result;
char op;
printf("first number =");
scanf("%f",&a);

printf("Enter the operator= %c ",op);
scanf("%c",&op);
printf("\nsecond number=");
scanf("%d",&b);
return 0;

}

Answer 1

You try to output 'op' before scanning for it ('Enter...'). If you move The output under scanning for it, it should work!