2-4

#include<stdio.h>
void joully(void);
void deny(void);
int main(void)
{
joully();
deny();
return 0;
}
void joully(void)
{
int i=0;
while(i<3)
{
printf("For he's a joully good fellow!\n");
i++;
}
}
void deny(void)
{
printf("which nobody can deny!\n");
}