Question

How to convert text to binary code in Swift

Answer 1

import Foundation

func text2bin(_ txt: String) -> String {
    var bin = ""
    
    for char in txt {
        let asciiValue = Int(char.asciiValue ?? 0)
        let binaryString = String(asciiValue, radix: 2)
        let paddedBinaryString = binaryString.count < 8 ? String(repeating: "0", count: 8 - binaryString.count) + binaryString : binaryString
        bin += paddedBinaryString + " "
    }
    
    return bin
}

print(text2bin("Swift Programming"))




/*
run:

01010011 01110111 01101001 01100110 01110100 00100000 01010000 01110010 01101111 01100111 01110010 01100001 01101101 01101101 01101001 01101110 01100111 

*/

 

70+ SQL courses for beginners and professionals