Description
Get an array as input from the user and then find the smallest and largest element in the array.
Input
Enter the size of array: 5
Enter the elements: 10 20 5 40 30
Output
Smallest Number: 5
Largest Number: 40
C Program
#include<stdio.h>
void check(int arr[], int n)
{
int small, large;
small = large = arr[0];
for(int i = 1; i < n ;i++){
if(arr[i] < small) small = arr[i];
if(arr[i] > large)
large = arr[i];
}
printf("Smallest Number: %d\n",small);
printf("Largest Number: %d", large);
}
int main()
{
int n;
printf("Enter the size of array: ");
scanf("%d",&n);
int arr[n];
printf("Enter the elements of array: ");
for(int i=0;i<n;i++)
scanf("%d",&arr[i]);
check(arr, n);
return 0;
}
C++ Program
#include<iostream>
using namespace std;
void check(int arr[], int n)
{
int small, large;
small = large = arr[0];
for(int i = 1; i < n ;i++){
if(arr[i] < small) small = arr[i];
if(arr[i] > large)
large = arr[i];
}
cout<<"Smallest Number: "<<small<<"\n";
cout<<"Largest Number: "<<large<<"\n";
}
int main()
{
int n;
cout<<"Enter the size of array: ";
cin>>n;
int arr[n];
cout<<"Enter the elements of array: ";
for(int i=0;i<n;i++)
cin>>arr[i];
check(arr, n);
return 0;
}
Java Program
import java.util.Scanner;
public class Main
{
public static void main(String args[])
{
int n;
Scanner sc = new Scanner(System.in);
System.out.println("Enter the size of the array: ");
n = sc.nextInt();
int[]arr = new int[n];
System.out.println("Enter the array elements: ");
for(int i = 0; i < n; i++)
{
arr[i] = sc.nextInt();
}
int large = arr[0], small=arr[0];
for(int i=0; i<arr.length; i++)
{
if(small > arr[i])
small = arr[i];
if(large < arr[i])
large = arr[i];
}
System.out.println("Smallest Number: "+small);
System.out.println("Largest Number: "+large);
}
}
Python Program
n = int(input("Enter size of array: "))
arr = []
print("Enter array elements: ")
for i in range(0,n):
temp = int(input())
arr.append(temp)
small = arr[0]
large = arr[0]
for i in range(len(arr)):
if arr[i] < small:
small = arr[i]
if arr[i] > large:
large = arr[i]
print ("Smallest Number: ",small)
print ("Largest Number: ",large)
