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Butterfly_Pattern.java
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36 lines (36 loc) · 1.05 KB
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public class Butterfly_Pattern {
public static void Butterfly(int n){
// For the upper half of the butterfly
for(int i=1; i<=n; i++){
// First stars
for(int j=1; j<=i; j++){
System.out.print("*");
}
// Blank spaces
for(int j=1; j<=2*(n-i); j++){
System.out.print(" ");
}
// Last Stars
for(int j=1; j<=i; j++){
System.out.print("*");
}
System.out.println();
}
// For the lower half of the butterfly
for(int i=n; i>=1; i--){
for(int j=1; j<=i; j++){
System.out.print("*");
}
for(int j=1; j<=2*(n-i); j++){
System.out.print(" ");
}
for(int j=1; j<=i; j++){
System.out.print("*");
}
System.out.println();
}
}
public static void main(String args[]) {
Butterfly(10);
}
}