Added compatibility with Java 6

mciancia · mciancia · commit 6ac38a642fe9 · 2017-02-21T19:20:47.000+01:00
diff --git a/src/com/jwetherell/algorithms/mathematics/Multiplication.java b/src/com/jwetherell/algorithms/mathematics/Multiplication.java
@@ -98,7 +98,7 @@ public static String multiplyUsingFFT(String a, String b) {
         }
         FFT.FFT(aCoefficients);
 
-        ArrayList<Integer> res = new ArrayList<>();
+        ArrayList<Integer> res = new ArrayList<Integer>();
         int pass = 0;
         for(int i = 0; i<size; i++){
             res.add((int) (pass + Math.floor( (aCoefficients[i].abs() + 1) / size) ) );

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,7 @@ public static String multiplyUsingFFT(String a, String b) {`
`98`	`98`	`}`
`99`	`99`	`FFT.FFT(aCoefficients);`
`100`	`100`
`101`		`- ArrayList<Integer> res = new ArrayList<>();`
	`101`	`+ ArrayList<Integer> res = new ArrayList<Integer>();`
`102`	`102`	`int pass = 0;`
`103`	`103`	`for(int i = 0; i<size; i++){`
`104`	`104`	`res.add((int) (pass + Math.floor( (aCoefficients[i].abs() + 1) / size) ) );`