Java error

Question

import java.util.Scanner;

public class Main {

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int math = scanner.nextInt();
int history = scanner.nextInt();
int geometry = scanner.nextInt();

int vse=math+history+geometry;
int chas = vse/60,min=vse%60;
System.out.println(chas,min);
//ваш код

}
}

Answer 1

println() takes 1 parameter, aside from that the task description asks us to print in 2 lines
https://www.geeksforgeeks.org/system-out-println-in-java/

If you wanted to print it in 1 line, you would need to concatenate the outputs

Answer 2

It works because you concatenate the values to 1 string

Answer 3

Output chas and min in separate lines using separate System.out.println()

Answer 4

I got it. But why can't it be written in one line?

Answer 5

System.out.println(chas+""+min);
Why does it work?

Answer 6

Which operator takes two values?

Answer 7

What do you mean by which operator takes 2 values? You want to print both values, don't you?

Answer 8

I want to enumerate variables with ", " and output them. Is it possible?

Answer 9

You could use string formating and printf

System.out.printf("%d\n%d", 33,123);

Answer 10

What is printf responsible for? How is it different from println?

Answer 11

Whenever you want to know more about a method you can google for the document and for examples

https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html

https://docs.oracle.com/javase/tutorial/java/data/numberformat.html

Answer 12

thanks for the answer