C Programming · all questions

Operators and Expressions
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Q81

What will be the output of the following C code?

#include <stdio.h>
(sizeof double = 8, float = 4, void = 1)
#define PI 3.14
int main()
{
    printf("%d", sizeof(PI));
}

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Q82

What will be the output of the following C code?

#include <stdio.h>
main()
{
    int a = 1;
    printf("size of a is %d, ", sizeof(++a));
    printf("value of a is %d", a);
};

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Q83

Which of the following is not an operator in C?

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Q84

%lf is used to display?

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Q85

Which among the following is never possible in C when members in a structure are the same as that in a union?

//Let P be a structure
//Let Q be a union

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