gao627
发贴: 6
积分: 0
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于 2005-05-12 22:05
public class ling { public static void main(String[] args) { System.out.println("开始打印菱形:\n"); int i=1,j=1,k=0; int iMax=11;//最大一行等于9 //第一行等于1 需要补空格数等于 iMax-1/2 for(;i<=iMax;i=i+2) { System.out.print(" "); for(j=1;j<=((iMax-1)/2-k);j++) System.out.print(" "); for(j=1;j<=i;j++) System.out.print("*"); System.out.println("\n"); k++; } i=iMax-2; k=0; for(;i>0;i=i-2) { System.out.print(" "); k++; for(j=1;j<=k;j++) System.out.print(" "); for(j=0;j<i;j++) System.out.print("*"); System.out.println("\n"); } System.out.println("\n菱形输出完毕。"); } }
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