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- /*
- 分別依如下指示列印如下效果:
- 1 2 3 4
- - 4個數字之間皆有一個空格
- - (a) 限定只用一個println指令
- - (b) 限定只用一個print指令
- - (c) 限定用4個println指令
- */
- public class HW1 {
- public static void main (String[] args) {
- System.out.println("1 2 3 4");
- System.out.print(1);
- System.out.print(" 2");
- System.out.print(" 3 ");
- System.out.print(4);
- System.out.println();
- System.out.print(1+" "+2+" "+3+" "+4);
- }
- }
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