What will be the output of the following C code?
#include < stdio.h >
#define foo(m, n) m * n = 10
int main()
{
printf(“in main\n”);
}
a) In main
b) Compilation error as lvalue is required for the expression m*n=10
c) Preprocessor error as lvalue is required for the expression m*n=10
d) None of the mentioned
Answer: a
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