Swift String Exercises: Accept two strings and return their concatenation, except the first char of each string

Last update on June 14 2025 13:04:51 (UTC/GMT +8 hours)

Write a Swift program that accept two strings and return their concatenation, except the first char of each string. The given strings length must be at least 1.

Pictorial Presentation:

Flowchart: Swift String Exercises - Accept two strings and return their concatenation, except the first char of each string.

Sample Solution:

Swift Code:

func concate_str(_ str1: String, _ str2: String) -> String {
    var part1 = str1.characters
    var part2 = str2.characters
    part1.removeFirst()
    part2.removeFirst()
    
    return String(part1)+String(part2)
}
print(concate_str("Swift", "Examples"))
print(concate_str("HTML", "CSS"))

Sample Output:


wiftxamples
TMLSS

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