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C | Operators | Question 2

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#include <stdio.h>

int main()
    int i = 1, 2, 3;
    printf("%d", i);
    return 0;

(A) 1

(B) 3
(C) Garbage value
(D) Compile time error

Answer: (D)

Explanation: Comma acts as a separator here. The compiler creates an integer variable and initializes it with 1. The compiler fails to create integer variable 2 because 2 is not a valid identifier.

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Last Updated : 28 Jun, 2021
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