Hi listers,
I have a problem, if the below given code is executed it works properly. But
if the "int i;" is given in the first line of the main function, the pgm
compiles properly but if i excute it then core is dumped saying that
segmentation fault, the pgm exited with signal 11.
One more thing is that, cant we execute exit commamd using the C system()
function. First i thought that it is not in path but when i tried with
"whereis exit" I couldn't find the excutable. But it works in shell.
Someone plz explain me this.
#include<stdio.h>
#include<string.h>
int main(void){
char *pass="logu";
char *s;
int i;
printf("Enter the passwd: ");
scanf("%s",s);
if(strcmp(s,pass)){
system("exit");
printf("Command done\n");
}
else
printf("Not Executed\n");
return 1;
}
-Logu
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