Question: 6- Consider the following C program: #include #include int pid; main () { printf(hello ); pid=fork(); if (pid==0) { printf( hello world ); exit

6- Consider the following C program: #include #include int pid; main ()

6- Consider the following C program: #include #include int pid; main () { printf("hello "); pid=fork(); if (pid==0) { printf(" hello world "); exit (0); } printf("world "); } What is the output produced by the program? Explain your answer.

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