Q175
What will be the output of the following C code? #include int main() void foo(), f(); f(); void foo() printf("2 "); void f() printf("1 "); foo();
A.
Compile time error as foo is local to main
B.
1 2
AnswerC.
2 1
D.
Compile time error due to declaration of functions inside main
Answer: Option B
Solution
Answer: Option B
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