//功能: 打印菱形 |
public class Demo2 |
{ |
public static void main (String []args){ |
int lay = 5 ; |
int i,j,k; |
for (i= 1 ;i<=lay ;i++ ) |
{ |
//打印空格 |
for ( k=i+ 1 ;k<=lay ;k++ ) |
{ |
System.out.print( " " ); |
} |
//打印* |
for ( j= 1 ;j<=(i- 1 )* 2 + 1 ;j++ ) |
{ |
System.out.print( "*" ); |
} |
System.out.println(); |
} |
for ( i= 1 ;i<=lay ;i++ ) |
{ |
for ( k= 1 ;k<=i ;k++ ) |
{ |
System.out.print( " " ); |
} |
for ( j=i;j< 2 *lay-i- 1 ;j++ ) |
{ |
System.out.print( "*" ); |
} |
System.out.println(); |
} |
|
} |
} |
初级程序员
by: 云代码会员 发表于:2016-10-15 20:45:03 顶(0) | 踩(0) 回复
还可以
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