这个代码有什么问题
public class HelloWorld {
public static void main(String[] args) {
int one = 20 ;
if (one % 2==0){
System.out.println("one是偶数");
}
}
public class HelloWorld {
public static void main(String[] args) {
int one = 20 ;
if (one % 2==0){
System.out.println("one是偶数");
}
}
2022-02-17
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