编程题4-1答案
public class HekloWord {
public static void main ( String [] args ) {
int one = 20;
int newOne = one%2;
if ( newOne == 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");
}
}one是偶数
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