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Pattern_Demo.java
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85 lines (70 loc) · 1.57 KB
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package com;
public class Pattern_Demo {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
/*System.out.println("Pattern 1");
for (int i = 1; i <=5; i++) {
for (int j = 1; j <=i; j++) {
System.out.print("*");
}
System.out.print("\n");
}*/
/*System.out.println("Pattern 2");
for (int i = 1; i <=5; i++) {
for (int j = 1; j <=i; j++) {
System.out.print(j);
}
System.out.print("\n");
}*/
/*System.out.println("Pattern 3");
for (int i = 1; i <=5; i++) {
for (int j = 1; j <=i; j++) {
System.out.print(i);
}
System.out.print("\n");
}*/
/*System.out.println("Pattern 4");
for (int i = 5; i>=1; i--) {
for (int j = 1; j <i; j++) {
System.out.print(" ");
}
for (int k = 5; k >= i; k--) {
System.out.print("*");
}
System.out.println();
}*/
System.out.println("Pattern 5");
for (int i = 1; i<=5; i++) {
for (int j = 5; j >i; j--) {
System.out.print(" ");
}
for (int k = 1; k<2*(i-1); k++) {
System.out.print("*");
}
System.out.println();
}
/*System.out.println("Pattern 6");
for (int i = 5; i>=1; i--) {
for (int j = 1; j <i; j++) {
System.out.print(" ");
}
for (int k = 5; k >= i; k--) {
System.out.print(k);
}
System.out.println();
}*/
/*System.out.println("Pattern 7");
for (int i = 5; i>=1; i--) {
for (int j = 1; j <i; j++) {
System.out.print(" ");
}
for (int k = 5; k >= i; k--) {
System.out.println(i);
}
System.out.println();
}*/
}
}