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fix: update bubble sort outer loop to run n-1 times #1549

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fix: update bubble sort outer loop to run n-1 times #1549

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2 changes: 1 addition & 1 deletion lectures/11-sorting/code/src/com/kunal/Main.java
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ static int getMaxIndex(int[] arr, int start, int end) {
static void bubble(int[] arr) {
boolean swapped;
// run the steps n-1 times
for (int i = 0; i < arr.length; i++) {
for (int i = 0; i < arr.length - 1; i++) {
swapped = false;
// for each step, max item will come at the last respective index
for (int j = 1; j < arr.length - i; j++) {
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