Concept explainers
Print number series
- Create a class “PrintNumber”,
- Define the method “printNumbers()” that accepts maximum number as an argument,
- Print the numbers.
- Define the method “main()”,
- Call the method “printNumbers()” with an argument “15”.
- Call the method “printNumbers()” with an argument “5”.
- Define the method “printNumbers()” that accepts maximum number as an argument,
This program demonstrates the method that accepts maximum number as an argument and prints the number from “1” to that given maximum number.
Explanation of Solution
Program:
File name: “PrintNumber.java”
//Create a class
public class PrintNumber
{
//Define the method "printNumbers()"
public static void printNumbers(int number)
{
//Create loop to iterate over given number of times
for (int n = 1; n <= number; n++)
{
//Print the current number
System.out.print("[" + n + "] ");
}
//Print new line
System.out.println();
}
//Define the main() method
public static void main(String[] args)
{
//Print the string
System.out.println("The output for the call printNumbers(15) is: ");
//Call the method with argument "15"
printNumbers(15);
//Print the string
System.out.println("The output for the call printNumbers(5) is: ");
//Call the method with argument "5"
printNumbers(5);
}
}
Output:
The output for the call printNumbers(15) is:
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]
The output for the call printNumbers(5) is:
[1] [2] [3] [4] [5]
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