fix bloom-filter.md

codesssss · web-flow · commit a23d452ba7cc · 2024-06-19T23:36:16.000+08:00
diff --git a/docs/cs-basics/data-structure/bloom-filter.md b/docs/cs-basics/data-structure/bloom-filter.md
@@ -148,7 +148,7 @@ public class MyBloomFilter {
          */
         public int hash(Object value) {
             int h;
-            return (value == null) ? 0 : Math.abs(seed * (cap - 1) & ((h = value.hashCode()) ^ (h >>> 16)));
+            return (value == null) ? 0 : Math.abs((cap - 1) & seed * ((h = value.hashCode()) ^ (h >>> 16)));
         }
 
     }

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,7 @@ public class MyBloomFilter {`
`148`	`148`	`*/`
`149`	`149`	`public int hash(Object value) {`
`150`	`150`	`int h;`
`151`		`- return (value == null) ? 0 : Math.abs(seed * (cap - 1) & ((h = value.hashCode()) ^ (h >>> 16)));`
	`151`	`+ return (value == null) ? 0 : Math.abs((cap - 1) & seed * ((h = value.hashCode()) ^ (h >>> 16)));`
`152`	`152`	`}`
`153`	`153`
`154`	`154`	`}`