java simple program


1
2 3 4
3 4 5 4 3
4 5 6 7 6 5 4
5 6 7 8 6 5 4 3

------------------

class ShowPattern{
public static void main(String[] args){
System.out.println("1");
for(int i=2;i<=4;i++){
System.out.print(i);
}
System.out.println();
for(int k=3;k<=5;k++){
System.out.print(k);
}
for(int k=4;k>=3;k--){
System.out.print(k);
}
System.out.println();
for(int k=4;k<=7;k++){
System.out.print(k);
}
for(int k=6;k>=4;k--){
System.out.print(k);
}
System.out.println();
for(int k=5;k<=8;k++){
System.out.print(k);
}
for(int k=6;k>=3;k--){
System.out.print(k);
}

}

 
}


-----------------------------------------------


Comments