Question

What is the output of C Program.? int main() { int a=0; a = printf("4"); printf("%d",a); return 0; }

A) 04

B) compiler error

C) 40
d) 41​

Answer 1

Answer:

option: d) 41

Explanation:

Answer 2

The output of C Program is 41 ( Option d is the correct answer)

• According to the question the following C program is
• int main()

{

int a=0;

a = printf("4");

printf("%d",a);

return 0;

}

• Now when we will compile this mentioned C program where a = printf("4");
• It first printf prints 4.
• Then, the function printf() returns 1.
• Now the variable a=1; So 1 is printed next.

Hence, the following C Program's Output is 41

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