What will be the output of the following C code?
#include <stdio.h>
int main()
{
int y = 10000;
int y = 34;
printf(“Hello World! %d\n”, y);
return 0;
}
a) Compile time error
b) Hello World! 34
c) Hello World! followed by a junk value
d) Hello World! 10000
Answer: a
Explanation: Since y is already defined, redefining it results in an error.
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