7_3.cpp

C程序参考,简单易懂,是初学者不可少的参考资料

#include<stdio.h>
main()
{
    char triangle[3][5]={{'[','[','o'},{'[','o','o','o'}, {'o','o','o','o','o'}};
    int i,j;
    for(i=0;i<3;i++)
    {
        for(j=0;j<5;j++)
	    printf("%c",triangle[i][j]);
	printf("\n");
    }
}