绘制平行四边形
package exercise;import java.util.Arrays;
import java.util.Scanner;public class Exe3_Painting {public static void main(String[] args) {// TODO Auto-generated method stubScanner input = new Scanner(System.in);System.out.println("請輸入行數(shù)");int num = input.nextInt();if(num < 0){System.out.println("行數(shù)無效,操作結(jié)束");return;}else{//繪制行數(shù)for(int i = num; i > 0 ; i--){/*String[] Space = new String[i-1];Arrays.fill(Space, " ");System.out.print(Arrays.toString(Space));*///繪制空格for( int j = 0 ; j < i-1 ;j++){System.out.print(" ");}//繪制@for (int k = 0; k < 10 ; k++){System.out.print('@');}System.out.println();}}input.close();}}
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轉(zhuǎn)載于:https://www.cnblogs.com/xiaolei121/p/5721585.html
總結(jié)
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