聲明:圖形的打印考驗的是邏輯思惟能力,與計算機語言熟練程度無關。邏輯思惟能力弱的同鞋,作不了研發能夠作開發。.net
1、效果圖blog
代碼:開發
package com.test;
/**
* 實心菱形
*
* @author PETER
*
*/
public class TestDemo3 {
public static void main(String[] args) {
//定義變量
int size=5;
for (int i = 1; i <= size; i++) {
for (int j = 1; j <= size - i; j++) {
System.out.print(" ");
}
for (int k = 1; k <= 2 * i - 1; k++) {
System.out.print('*');
}
System.out.println();
}
for (int i = 1; i <= size-1; i++) {
for (int j = 1; j <= i; j++){
System.out.print(" ");
}
for (int k = 2*size-3; k >= 2 * i - 1; k--){
System.out.print('*');
}
System.out.println();
}
}
}get
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做者:Peter-OK
來源:CSDN
原文:https://blog.csdn.net/xingkongtianma01/article/details/80547962
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