Java中格式化输出
public class Test {
public static void main(String[] args) {
Double d = 10.2356;
System.out.printf("%2.2f \n",d);//10.24
String str = "My name is LittleLawson";
System.out.printf("%s",str);
}
}
public class Test {
public static void main(String[] args) {
Double d = 10.2356;
System.out.printf("%2.2f \n",d);//10.24
String str = "My name is LittleLawson";
System.out.printf("%s",str);
}
}
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