How can I use one time system. Out. Println to get all outputs..

Question

class MyClass {
public static void main(String[ ] args) {
String name ="David";
int age = 42;
double score =15.9;
char group = 'Z';

System.out.println(+age);

System.out.println(+score);

System.out.println(+group);

}
}

Answer 1

You can

System.out.println("Age = " + age + "\nScore = " + score + "\nGroup = " + group);

The + operator concatenates the variables (in this case) to a string that will be printed in the console.
Spaces are not needed between the + but it makes it more readable, also, "\n" prints a newline

To make it look less messy you can also do:

System.out.printf("Age = %d \nScore = %d \nGroup = %c", age, score, group)

That's a printf or print format, where you specify which datatype you want in each position (e.g: %d is int, %c is char, %s is string) and then you put the values at the end, separated by comas, so you have the output string in one side, and the data in the other.

Answer 2

Got my problem solved... thanks alvaro

Answer 3

I don't understand the question

Answer 4

Here I use 3 time system. Out to get all outputs...
Sir how can I use one time system. Out to get name age score and group