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Merge pull request #327 from torbenmoeller/main

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feat: Implement 78 Sine_Wave in Java
This commit is contained in:
Jeff Atwood
2022-01-01 11:08:27 -08:00
committed by GitHub
parent 80504f24de 5439ece531
commit 50186e4cf2
1 changed files with 13 additions and 20 deletions
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33
78_Sine_Wave/java/src/SineWave.java
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@@ -1,5 +1,3 @@
import java.util.Arrays;
/**
* Sine Wave
*
@@ -12,24 +10,19 @@ import java.util.Arrays;
public class SineWave {
public static void main(String[] args) {
System.out.println("SINE WAVE");
System.out.println("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
System.out.println();
int toggle = 0;
for(double t = 0; t<40; t += .25) {
int a = 26 + (int) (25 * Math.sin(t));
char[] repeat = new char[a];
Arrays.fill(repeat,' ');
System.out.print(new String(repeat));
if (toggle == 1) {
System.out.println("COMPUTING");
toggle = 0;
} else {
System.out.println("CREATIVE");
toggle = 1;
}
System.out.println("""
SINE WAVE
CREATIVE COMPUTING MORRISTOWN, NEW JERSEY
""");
var isCreative = true;
for(var t = 0d; t<40; t += .25) {
//Indent output
var indentations = 26 + (int) (25 * Math.sin(t));
System.out.print(" ".repeat(indentations));
//Change output every iteration
var word = isCreative ? "CREATIVE" : "COMPUTING";
System.out.println(word);
isCreative = !isCreative ;
}
}
}