/*
---------------------------------------------
	２重ループで模様を描く(3)	for_moyou3.c
---------------------------------------------
*/

#include <stdio.h>

main()
{
	int i,j;
	
	for ( i=1 ; i<=10; i++ ) {
		
		for ( j=1 ; j<=i ; j++ ) {
			printf("◇");
		}
		printf("\n");
	}

	for ( i=1 ; i<=10; i++ ) {
		
		for ( j=i ; j<=10 ; j++ ) {
			printf("◆");
		}
		printf("\n");
	}


}