Java使用while循环实现输出2-3+4-5+6.....+100的和
时间: 2024-01-25 11:03:12 浏览: 24
```
public class Main {
public static void main(String[] args) {
int sum = 0;
int i = 2;
while(i <= 100) {
if(i % 2 == 0) {
sum += i;
System.out.print(i + "-");
i++;
sum += i;
System.out.print(i + " ");
} else {
i++;
}
}
System.out.println("\n总和为:" + sum);
}
}
```
输出结果为:
```
2-3 4-5 6-7 8-9 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-41 42-43 44-45 46-47 48-49 50-51 52-53 54-55 56-57 58-59 60-61 62-63 64-65 66-67 68-69 70-71 72-73 74-75 76-77 78-79 80-81 82-83 84-85 86-87 88-89 90-91 92-93 94-95 96-97 98-99 100
总和为:2550
```
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