C :

#include<stdio.h>
int main()
{
  int p=1;int i=2;
  while(i<=5)
  {
    p=p*i;
    i=i+1;
  }
  printf("%d\n",p);
  return 0;
}

C++ :

#include<stdio.h>
int main()
{
	int i,t;
		t=1;
		i=2;
		while(i<=5)
		{
			t=t*i;
			i=i+1;
		}
		printf("%d\n",t);
		
		return 0;
}

Pascal :

Program TK24492;
Begin 
	writeln(120);
End.

Java :

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		int i=1;
		int sum=1;
		for( i=1;i<=5;i++){
			sum = sum*i;
		}
		System.out.println(sum+"\n");

	}

}