  
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巢狀迴圈 - 小星星 (一)
利用巢狀回圈, 將符號*整齊排列成如下之三角形:
 - public class Ch19
- {
- public static void main(String args[])
- {
- for(int i=1; i<=5; i++)
- {
- for(int j=1; j<=5-i; j++)
- System.out.print(" ");
- for(int k=1; k<=2*i-1; k++)
- System.out.print("*");
- System.out.println();
- }
- }
- }
複製代碼 |
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