Question

How to use printf() in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        int x = 24, y = 4000;
        double f = 3.14159;
     
        System.out.printf("%d, %d\n", x, y); 
        System.out.printf("%.2f\n", f); 
        System.out.printf("%10d", x); 
    }
}
 
 
 
/*
run:
 
24, 4000
3.14
        24
 
*/

 

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