pgechov2#
pgechov2.c
#include<stdio.h>
/* echo command-line arguments: 2nd version */
int main(int argc,char *argv[])
{
while(--argc > 0)
printf("%s %s",*++argv,(argc > 1)? " ": "");
printf("\n");
return 0;
}
pgechov2.c
#include<stdio.h>
/* echo command-line arguments: 2nd version */
int main(int argc,char *argv[])
{
while(--argc > 0)
printf("%s %s",*++argv,(argc > 1)? " ": "");
printf("\n");
return 0;
}