how to draw pattern in java
Answers
1. Pyramid Program
*
* *
* * *
* * * *
* * * * *
Let’s write the java code to understand this pattern better.
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public class Edureka
{
public static void pyramidPattern(int n)
{
for (int i=0; i<n; i++) //outer loop for number of rows(n) { for (int j=n-i; j>1; j--) //inner loop for spaces
{
System.out.print(" "); //print space
}
for (int j=0; j<=i; j++ ) //inner loop for number of columns
{
System.out.print("* "); //print star
}
System.out.println(); //ending line after each row
}
}
public static void main(String args[]) //driver function
{
int n = 5;
pyramidPattern(n);
}
}