Explicitly cast result of Math.pow to int in BinaryToHexadecimal (#4970)

vil02 · web-flow · commit f8de2901887a · 2023-11-29T23:30:59.000+02:00
diff --git a/src/main/java/com/thealgorithms/conversions/BinaryToHexadecimal.java b/src/main/java/com/thealgorithms/conversions/BinaryToHexadecimal.java
@@ -34,7 +34,7 @@ static String binToHex(int binary) {
             for (i = 0; i < 4; i++) {
                 currbit = binary % 10;
                 binary = binary / 10;
-                code4 += currbit * Math.pow(2, i);
+                code4 += currbit * (int) Math.pow(2, i);
             }
             hex = hm.get(code4) + hex;
         }

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ static String binToHex(int binary) {`
`34`	`34`	`for (i = 0; i < 4; i++) {`
`35`	`35`	`currbit = binary % 10;`
`36`	`36`	`binary = binary / 10;`
`37`		`- code4 += currbit * Math.pow(2, i);`
	`37`	`+ code4 += currbit * (int) Math.pow(2, i);`
`38`	`38`	`}`
`39`	`39`	`hex = hm.get(code4) + hex;`
`40`	`40`	`}`