I am trying to print out the image below using a for loop. I’m using for loops and if statements to create an ASCII star in Java.
My code:
public class asciistar {
public static void main(String[] args) {
final int X = 9;
for (int R = 0; R < X; R++) {
for (int V = 0; V < X; V++) {
if (R == V || R + V == X - 1 || V == X / 2 || R == X / 2) {
System.out.print("* ");
} else {
System.out.print(" ");
}
}
}
}
}
Answer
Your code works! Just add the printing of a newline at the end of the outer loop:
public static void main(String[] args) {
final int X = 9;
for (int R = 0; R < X; R++) {
for (int V = 0; V < X; V++) {
if (R == V || R + V == X - 1 || V == X / 2 || R == X / 2) {
System.out.print("* ");
} else {
System.out.print(" ");
}
}
System.out.println("");
}
}
Result:
* * *
* * *
* * *
* * *
* * * * * * * * *
* * *
* * *
* * *
* * *