# Program to find the minimum element in an array by recursion

**Program to find the minimum element in an array by recursion**

Given an array , write a Program to find the minimum element in an array by recursion.

**Sample input:-**

a[]={3,4,1,43,5,11};

**Sample output:-**

minimum element in the array is 1

**Program to find the minimum element in an array by recursion:-**

The objective of this code is to find the minimum element in the array by recursion . So for this purpose we traverse the array from the end to the starting . And **the base case for it will be if n==1 (length of array ) then we have to return a[0] (first element of the array) otherwise return minimum of the last element and value return by the recursive function FindMinimum() . **

**C Code:-**

#include<stdio.h> // function for calculate minimum between // two element int min(int a,int b) { return a>b?b:a; } // Recursive function for finding the minimum element int FindMinimum(int a[],int n) { if(n==1) return a[0]; return min(a[n-1],FindMinimum(a,n-1)); } int main() { int a[]={3,4,1,43,5,11}; int n=sizeof(a)/sizeof(a[0]) ; printf("minimum element in the array is %d",FindMinimum(a,n)); return 0; }

**Output:-**

minimum element in the array is 1

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