Declarations and Initializations - Programming

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What is the output of the program

#include<stdio.h>
int main()
{
    extern int fun(float);
    int a;
    a = fun(3.14);
    printf('%d\n', a);
    return 0;
}
int fun(int aa)
{
	return (int)++aa;
}

A 3

B 3.14

C 0

D 4

E Compile Error

ANS:E - Compile Error

2 Errors
1. Type mismatch in redeclaration of fun
2. Type mismatch in parameter aa

Declarations and Initializations - Programming

What is the output of the program
`#include<stdio.h> int main() { extern int fun(float); int a; a = fun(3.14); printf('%d\n', a); return 0; } int fun(int aa) { return (int)++aa; }`

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Declarations and Initializations - Programming

What is the output of the program #include<stdio.h> int main() { extern int fun(float); int a; a = fun(3.14); printf('%d\n', a); return 0; } int fun(int aa) { return (int)++aa; }

Solution

For help Students Orientation Mcqs Questions

What is the output of the program
`#include<stdio.h> int main() { extern int fun(float); int a; a = fun(3.14); printf('%d\n', a); return 0; } int fun(int aa) { return (int)++aa; }`

For help Students Orientation
Mcqs Questions