⟩ Which command concatenate the specified argument into a single command, then execute the command? a) fc b) eval c) exec d) getopts
b) eval
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What is the output of this program?
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int ptr;
ptr = (int)malloc(sizeof(int)*10);
return 0;
}
a) syntax error
b) segmentaion fault
c) run time error
d) none of the mentioned
