Q:

Swift program to iterate string character by character

belongs to collection: Swift String Programs

0

Here, we will iterate string character by character using the for-in loop and print the result on the console screen.

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to iterate string character by character is given below. The given program is compiled and executed successfully.

// Swift program to iterate string 
// character by character

var str = "Hello World";

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

Output:

H e l l o   W o r l d

...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 access string character by character and print on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Swift program to print the ASCII value of characte... >>
<< Swift program to compare two strings using equal t...