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Print generation header formatted correctly

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This commit is contained in:
Stefan Waldmann
2022-01-17 19:08:19 +01:00
parent 8df8eb6165
commit 064907c83e
1 changed files with 6 additions and 1 deletions
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7
55_Life/java/src/java/Life.java
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@@ -134,7 +134,7 @@ public class Life {
} }
private void printGeneration() { private void printGeneration() {
System.out.println("GENERATION: " + generation + " POPULATION: " + population); printGenerationHeader();
for (int y = 0; y < matrix.length; y++) { for (int y = 0; y < matrix.length; y++) {
for (int x = 0; x < matrix[y].length; x++) { for (int x = 0; x < matrix[y].length; x++) {
System.out.print(matrix[y][x] == 1 ? "*" : " "); System.out.print(matrix[y][x] == 1 ? "*" : " ");
@@ -143,6 +143,11 @@ public class Life {
} }
} }
private void printGenerationHeader() {
String invalidText = invalid ? "INVALID!" : "";
System.out.printf("GENERATION: %-13d POPULATION: %d %s\n", generation, population, invalidText);
}
/** /**
* Main method that starts the program. * Main method that starts the program.
* *