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author | Andy <andrewgallasch@gmail.com> | 2015-10-31 19:39:26 +1030 |
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committer | Andy <andrewgallasch@gmail.com> | 2015-10-31 19:39:26 +1030 |
commit | 4593c65543eec73688acf999c4bab002116909b0 (patch) | |
tree | f06aad4dd5b320a7022aaf270d7389026654a3e2 | |
parent | edfc99e198fd2e87802ea81d6779fbadfab64919 (diff) |
Improved int division comment and code
-rw-r--r-- | java.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/java.html.markdown b/java.html.markdown index 1813f81c..966aee15 100644 --- a/java.html.markdown +++ b/java.html.markdown @@ -207,8 +207,8 @@ public class LearnJava { System.out.println("1+2 = " + (i1 + i2)); // => 3 System.out.println("2-1 = " + (i2 - i1)); // => 1 System.out.println("2*1 = " + (i2 * i1)); // => 2 - System.out.println("1/2 = " + (i1 / i2)); // => 0 (0.5 truncated down) - System.out.println("1/2 = " + (i1 / (i2*1.0))); // => 0.5 + System.out.println("1/2 = " + (i1 / i2)); // => 0 (int/int returns an int) + System.out.println("1/2 = " + (i1 / (double)i2)); // => 0.5 // Modulo System.out.println("11%3 = "+(11 % 3)); // => 2 |