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Pattern20.java
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Pattern20.java
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/* wajp to display pattern :
"-" is Space
-----*-----
----* *----
---* *---
--* *--
-* *-
* *
-* *-
--* *--
---* *---
----* *----
-----*-----
*/
class Pattern20 {
public static void main(String[] args) {
for (int i=1; i<=5; i++){
for(int k=5;k>=i;k--){
System.out.print(" ");
}
for(int j=1;j<=i*2-1;j++){
if(i==1 || j==1 || j==(i*2)-1){
System.out.print("* ");
}else{
System.out.print(" ");
}
}
System.out.println();
}
for (int i=1; i<=5; i++){
for(int k=1;k<=i;k++){
System.out.print(" ");
}
for(int j=9;j>=i*2-1;j--){
if( j==9 || i==5 || j==(i*2)-1){
System.out.print("* ");
}else{
System.out.print(" ");
}
}
System.out.println();
}
}
}