为什么这样不行
public class HelloWorld{
public static void main(String[] args) {
double heightAvg1=176.2;
double heightAvg2=heightAvg1-0.2;
System.out.println(heightAvg1);
System.out.println(heightAvg2);
}
}
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public class HelloWorld{
public static void main(String[] args) {
double heightAvg1=176.2;
double heightAvg2=heightAvg1-0.2;
System.out.println(heightAvg1);
System.out.println(heightAvg2);
}
}
2022-01-21
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