Find minimum

Question

https://code.sololearn.com/cB4C7ZA46hHy/?ref=app
Given a sequence of numbers.Find minimum element from the given sequence.

Input data.
First line - n number,total amount of data in array.(1<=N=<1000)
Then all aray is inputed,all numbers are between -1000 and 1000.

Output data.
The minimum number from the sequence.
Sample input:
7
1 4 2 5 2 5 3

Sample output:
1

Answer 1

You did a few things wrong here.
First of all, you need to receive input from user with array size before you fill your array. And therefore you should only loop in range 0-(size-1)

In addition you should start the loop with i=0
, as arrays start from 0 rather than 1.

And lastly, you shouldn't print min every time you find a new one. You should just print it once at the end.

Here is a fixed version of your code:
https://code.sololearn.com/cX7En98vdniU/?ref=app

Answer 2

#include <iostream>
using namespace std;

int main()
{
int arr[1000] = {};

for(int i = 0; i < 1000; i++){
cin >> arr[i];
}

int min = arr[0];

for (int n : arr){
if(min > n && 1 <= n && n <= 1000){
min = n;
}
}

cout << min << endl;

return 0;
}

Answer 3

Thanks)