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Question

What is the output of this C code if
following commands are used to run(considering myfile exists)?
gcc -otest test.c
./test < myfile 
#include <stdio.h>
    int main()
    {
        char c = 'd';
        putchar(c);
    }

a.

Compile time error (after first command)

b.

d in the myfile file

c.

d on the screen

d.

Undefined behaviour

Posted under C Programming

Answer: (c).d on the screen

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Q. What is the output of this C code if following commands are used to run(considering myfile exists)? gcc -otest test.c ./test < myfile
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