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update

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Ingy döt Net 2013-06-05 21:47:54 +00:00
parent 1f1ad49427
commit 6f050a029e
2496 changed files with 37609 additions and 3031 deletions
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24
Task/100-doors/Java/100-doors-4.java
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@ -1,13 +1,13 @@
public class Doors{
public static void main(String[] args){
int i;
for(i = 1; i < 101; i++){
double sqrt = Math.sqrt(i);
if(sqrt != (int)sqrt){
System.out.println("Door " + i + " is closed");
}else{
System.out.println("Door " + i + " is open");
}
}
}
public class Doors
{
public static void main(final String[] args)
{
boolean[] doors = new boolean[100];
for (int pass = 0; pass < 10; pass++)
doors[(pass + 1) * (pass + 1) - 1] = true;
for(int i = 0; i < 100; i++)
System.out.println("Door #" + (i + 1) + " is " + (doors[i] ? "open." : "closed."));
}
}