What is the output of this C code? int foo(); int main() { int i = foo(); } foo() { printf( "2 " ); return 2; } Options: A . &nbsp2 B . &nbspCompile time error C . &nbspDepends on the compiler D . &nbspDepends on the standard

What is the output of this C code? int foo(); int main() { �

Question

What is the output of this C code?

int foo(); int main() { int i = foo(); } foo() { printf("2 "); return 2; }

Options:

A . 2

B . Compile time error

C . Depends on the compiler

D . Depends on the standard

Answer: Option A

None.

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