# Swift program to find the smallest number between two numbers using min() function

Here, we are going to learn how to find the smallest number between two numbers using min() function in Swift programming language?
Submitted by Nidhi, on June 21, 2021

Problem Solution:

Here, we will find the smallest number between two numbers using the min() function. The min() function accepts two numbers of any type as an argument.

Program/Source Code:

The source code to find the smallest number between two numbers using the min() function is given below. The given program is compiled and executed successfully.

```// Swift program to find the smallest number
// between two numbers using min() function

import Swift

var num1:Int=5
var num2:Int=10
var small:Int=0

small=min(num1,num2)

print("Smallest number is: ",small)
```

Output:

```Smallest number is:  5

...Program finished with exit code 0
Press ENTER to exit console.
```

Explanation:

In the above program, we imported a package Swift to use the print() function using the below statement,

```import Swift;
```

Here, we created three integer variables num1, num2, small that are initialized with 5,10,0 respectively. Then we got the smallest number between two numbers using the min() function and printed the result on the console screen.