简单C语言的问题。。
打印输入:
*
***
*****
***
*

[解决办法]
#include <stdio.h>
#include <stdlib.h>
int main()
{
int i, j, k;

for ( i = 0; i < 3; i++ )
{
for ( k = 0; k < 2 - i; k++ )
printf( " " );
for ( j = 0; j < 2*i + 1; j++ )
printf( "* " );
printf( "\n " );
}

for ( i = 0; i < 2; i++ )
{
for ( k = 0; k <= i; k++ )
printf( " " );
for ( j = 0; j < 3 - i*2; j++ )
printf( "* " );
printf( "\n " );
}

system( "pause " );
return 0;
}