#include <stdio.h>
main()
{int row=1,col;
for (;row<=5;row++)
{for (col=1;col=20-row;col++) printf(" ");
for (col=1;col=2*row-1;col++)printf("*");
printf("\n");}
getch();
}

这段程序中....编译后只打印空格...大家帮忙看看.....

出错了..自己太马虎了..不好意思..

[此贴子已经被作者于2007-1-6 11:12:22编辑过]

现在好了..知道少输了个符号.

嗯..昨天就是这样循环下去...停不下来....

后来仔细看了..是少输了"<"符号

include <stdio.h>
main()
{int row=1,col;
for (;row<=5;row++)
{for (col=1;col<=20-row;col++) printf(" ");
for (col=1;col<=2*row-1;col++)printf("*");
printf("\n");}
getch();
}


这样子就不会了....这个总结..是我自己太马虎了...以后会注意..呵呵..谢谢大家

include <stdio.h>
main()
{int row=1,col;
for (;row<=5;row++)
{ for (col=1;col<=20-row;col++) printf(" ");
for (col=1;col<=2*row-1;col++)printf("*");
printf("\n");
}
getch();
}


这样子还乱吗?如果还乱.我真不知道怎么写了..教教我/...