Linear search python

Linear search in python

def linearsearch(arr, x):
   for i in range(len(arr)):
      if arr[i] == x:
         return i
   return -1
arr = [1,2,3,4,5,6,7,8]
x = 4
print("element found at index "+str(linearsearch(arr,x)))

Linear search python

def linear_search(a, key):
	position = 0
	flag = False
	while position < len(a) and not flag:
		if a[position] == key:
			flag = True
		else:
			position = position + 1
	return flag

Linear search python

def linear_search(lists, word):
    for i in range(len(lists)):
        if lists[i] == word:
            return True
    return False


A = [12, 34, 19, 43, 56, 12, 99, 23, 19, 26, 29, 56, 78, 53]

word = 4
index = A.index(word)
if linear_search(A, word):
    print(f"Found at index {index}")
else:
    print("Element Not Found")

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