java pyramid pattern
import java.util.Scanner;
public class Edureka
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number of rows: ");
int rows = sc.nextInt();
for (int i = 1; i <= rows; i++) { for (int j = i; j >= 1; j--)
{
System.out.print(j+" ");
}
System.out.println();
}
sc.close();
}
}print in java
System.out.println(String someString); /** Can take in other types as well such as integers (ints) */pyramid pattern in java
// Java implementation to print the
// following pyramid pattern
public class Pyramid_Pattern {
// function to print the following pyramid
// pattern
static void printPattern(int n)
{
int j, k = 0;
// loop to decide the row number
for (int i = 1; i <= n; i++) {
// if row number is odd
if (i % 2 != 0) {
// print numbers with the '*'
// sign in increasing order
for (j = k + 1; j < k + i; j++)
System.out.print(j + "*");
System.out.println(j++);
// update value of 'k'
k = j;
}
// if row number is even
else {
// update value of 'k'
k = k + i - 1;
// print numbers with the '*' in
// decreasing order
for (j = k; j > k - i + 1; j--)
System.out.print(j + "*");
System.out.println(j);
}
}
}
// Driver program to test above
public static void main(String args[])
{
int n = 5;
printPattern(n);
}
}Copyright © 2021 Codeinu
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