Home » Swift » Swift Programs

Swift program to convert the string into uppercase

Here, we are going to learn how to convert the string into uppercase in Swift programming language?
Last Updated : June 12, 2021

Problem Solution

Here, we will convert the string into uppercase using the uppercased() function and print the result on the console screen.

Program/Source Code

The source code to convert the string into uppercase is given below. The given program is compiled and executed successfully.

// Swift program to convert the
// string into uppercase

var str = "Hello World"

var result = str.uppercased()

print("Result: ",result)

Output

Result:  HELLO WORLD

...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 a string str initialized with "Hello World". Then we converted a string str into uppercase and assigned the result into the result variable. After that, we printed the result on the console screen.

Swift String Programs »

---