Click on first_pgm.c to get source.
/* file: CExamples/first_pgm.c
Programmer: Erich Kaltofen
Version: 1.0
Compile as "gcc -Wall -ansi first_pgm.c"
and run by "a.out" */
#include <stdio.h>
/* look in /usr/include for the contents of this header file */
int main(void)
{int i; /* loop counter */
int c; /* number of times the text is to be printed */
printf("Enter a number: ");
fflush(stdout); /* flushes the output buffer */
scanf("%d", &i);
for(c=1; c<=i; c++)
printf("%3d. I've been bad.\n",c);
return 0;
}