Number-changing Pyramid Pattern
// Java Program to print pattern
// Number-changing pyramid
import java.util.*;
// Java code for printing pattern
public class w3wiki {
// Function to demonstrate pattern
public static void printPattern(int n)
{
int i, j;
int num = 1;
// outer loop to handle number of rows
for (i = 1; i <= n; i++) {
// inner loop to handle number of columns
for (j = 1; j <= i; j++) {
// printing value of num in each iteration.
System.out.print(num + " ");
// increasing the value of num.
num++;
}
// printing new line for each row
System.out.println();
}
}
// Driver Function
public static void main(String args[])
{
int n = 6;
printPattern(n);
}
}
Output
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Java Pattern Programs – Learn How to Print Pattern in Java
In many Java interviews Star, number, and character patterns are the most asked Java Pattern Programs to check your logical and coding skills. Pattern programs in Java help you to sharpen your looping concepts(for loop). Now if you are looking a place to get all the Java pattern exercises with solutions, then stop your search here.
Here we have compiled a top pattern program on Java. Now, remember that to learn pattern programs, you must know Java Loops.
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