C/C /C Multiple Choice Questions C Functions Set 1 MCQs :- multiple choice questions and answers. e.g C/C MCQS,C/C Mock Tests , C/C Practice Papers ,C/C Sample Test,C/C Sample questions

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Question 1: What is the output of this C code? int main() { void foo(), f(); f(); } void foo() { printf("2 "); } void f() { printf("1 "); foo(); }

Compile time error as foo is local to main

1 2

2 1

Compile time error due to declaration of functions inside main

Total MCQS Questions are 58 in this paper C Multiple Choice Questions C Functions Set 1
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