#include<stdio.h>
int main()
{
int i = 0, j = 0;
char c = '\0';
c = 'A';
for( i = 1; i <= 26 ; i++ )
{
for( j = 1; j <= i; j++ )
{
putchar( c );
}
putchar('\n');
c++;
}
}

#include<stdio.h>
int main()
{
int i = 0, j = 0;
char c = '\0';
c = 'A';
for( i = 1; i <= 26 ; i++ )
{
for( j = 1; j <= i; j++ )
{
putchar( c );
}
putchar('\n');
c++;
}
}

2006-07-17 23:51
2006-07-18 00:25

2006-07-18 20:40
[此贴子已经被作者于2006-7-20 14:39:53编辑过]
2006-07-20 14:39
2006-07-20 14:44
2006-07-20 15:01

2006-07-20 15:16
恩~看懂了~谢谢您了~我也是菜鸟~看看题目练练手的
2006-07-20 15:46
2006-07-20 15:47
#include"stdio.h"
main()
{ int num,i,j;
char ch='A';
printf("请输入需要的矩阵行数:");
scanf("%d",&num);
if(num<1)
num=1;
else if(num>26)
num=26;
for(i=1;i<=num;i++)
{
{
for(j=1;j<=i;j++)
printf("%c",ch);
}
printf("\n");
ch++;
}
return 0;
}
[此贴子已经被作者于2006-7-20 17:52:52编辑过]
2006-07-20 17:50