Java Program to print Star patterns

 Java Star Pattern Programs:

=================================================================

Patterns 1: 

package javaPrograms;

public class StarPattern {

public static void main(String[] args) {

//i for rows and j for columns      

//row denotes the number of rows you want to print  

int i, j, row=6;   

//outer loop for rows  

for(i=0; i<row; i++)   

{   

//inner loop for columns  

for(j=0; j<=i; j++)   

{   

//prints stars   

System.out.print("* ");   

}   

//throws the cursor in a new line after printing each line  

System.out.println();   

}   

 

}

}

=================================================================

Pattern 2: 

package javaPrograms;

public class StarPattern1 {

public static void main(String[] args) {

for(int i=1;i<=4;i++) {

for(int j=3;j>=i;j--) {

System.out.print(" ");

}

for(int k=1;k<=i;k++) {

System.out.print("*");

}

System.out.println("");

}

}}

=================================================================

Pattern 3:

package javaPrograms;

public class StarPattern1 {

public static void main(String[] args) {

for(int i=1;i<=4;i++) {

for(int j=3;j>=i;j--) {

System.out.print("*");

}

for(int k=1;k<=i;k++) {

System.out.print(" ");

}

System.out.println("");

}

}}