Week 2: Methods, strings and lists/3B. Print several

Write the method

public static void printSeveral(String str, int amount)

which takes a string and a number as parameters.



The method prints the given string to a single stack a given number of times.
Example on calling the method:

public static void main(String[] args) {
   printSeveral("xy", 4);
   printSeveral("bye",3);
}


Program outputs:
xyxyxyxy
byebyebye









import java.util.Random;

public class Test{
    public static void main(String[] args){
        final Random r = new Random();
        
        
        Object[][] p = {{"abc", 3}, {"hello ",4}, {"*xyz",5}, {"-",15}};
        
        for (Object[] param : p) {
            System.out.println("Testing with parameters \"" + param[0] + "\", " + param[1]);
            printSeveral((String) param[0], (Integer) param[1]);
            System.out.println("");
        }
    }
    
    //CONTINUE HERE
    public static void printSeveral(String str, int amount){
        for (int i=1; i<=amount; i++) {
            System.out.print(str);
        }
        System.out.println();  // Add newline after printing the repeated string
    }




}







Testing with parameters "abc", 3
abcabcabc

Testing with parameters "hello ", 4
hello hello hello hello 

Testing with parameters "*xyz", 5
*xyz*xyz*xyz*xyz*xyz

Testing with parameters "-", 15
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