Commit 9a62c96

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Merged PR from rounaque-h/rounaque-h-patch-3

Create binarySearchRecursive.py

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	`1`	`+def binary_search(arr, x):`
	`2`	`+ low = 0`
	`3`	`+ high = len(arr) - 1`
	`4`	`+ mid = 0`
	`5`	`+`
	`6`	`+ while low <= high:`
	`7`	`+`
	`8`	`+ mid = (high + low) // 2`
	`9`	`+`
	`10`	`+ if arr[mid] < x:`
	`11`	`+ low = mid + 1`
	`12`	`+`
	`13`	`+`
	`14`	`+ elif arr[mid] > x:`
	`15`	`+ high = mid - 1`
	`16`	`+`
	`17`	`+`
	`18`	`+ else:`
	`19`	`+ return mid`
	`20`	`+`
	`21`	`+`
	`22`	`+ return -1`
	`23`	`+`
	`24`	`+`
	`25`	`+`
	`26`	`+arr = [ 2, 3, 4, 10, 40 ]`
	`27`	`+x = 10`
	`28`	`+`
	`29`	`+`
	`30`	`+result = binary_search(arr, x)`
	`31`	`+`
	`32`	`+if result != -1:`
	`33`	`+ print("Element is present at index", str(result))`
	`34`	`+else:`
	`35`	`+ print("Element is not present in array")`

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