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Swift program to print the ASCII value of characters

Here, we are going to learn how to print the ASCII value of characters in Swift programming language?
Last Updated : June 11, 2021

Problem Solution

Here, we will convert all string characters into ASCII value using the utf8() function and print the result on the console screen.

Program/Source Code

The source code to print the ASCII value of characters is given below. The given program is compiled and executed successfully.

// Swift program to print the 
// ASCII value of characters

var str = "ABCDE";

for ch in str.utf8 {
    print(ch, terminator: " ")
}

Output

65 66 67 68 69

...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 "ABCDE". Then we converted string characters into ASCII values using the utf8() function and printed all ASCII values on the console screen.

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