Find_the_smallest_integer_in_the_array.md

CodeWars Python Solutions

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Find the smallest integer in the array

Given an array of integers your solution should find the smallest integer.

For example:

• Given [34, 15, 88, 2] your solution will return 2
• Given [34, -345, -1, 100] your solution will return -345

You can assume, for the purpose of this kata, that the supplied array will not be empty.

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Given Code

def find_smallest_int(arr):
    # Code here

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Solution 1

def find_smallest_int(arr):
    return min(arr)

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Solution 2

def find_smallest_int(arr):
    smallest = arr[0]
    for num in arr:
        if num < smallest:
            smallest = num
    return smallest

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