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index string swift

Passionate Amoeba answered on December 23, 2020 Popularity 9/10 Helpfulness 5/10

answer index string swift

related string index in swift

index string swift

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let string = "Hello, World!"
let index = string.index(string.startIndex, offsetBy: 3)

print(string[index]) // Prints "l"

// This can be done in one line too:
print(string[string.index(string.startIndex, offsetBy: 3)])

Popularity 9/10 Helpfulness 5/10 Language swift

Source: Grepper

Tags: string swift

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Contributed on Dec 23 2020

Passionate Amoeba

0 Answers Avg Quality 2/10

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string index in swift

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extension String {
    subscript(_ n: Int) -> Character {
        return self[self.index(self.startIndex, offsetBy: n)]
    }
}

let str = "Hello World"

print(str[0]) // H
print(str[4]) // o
print(str[6]) // w

Popularity 9/10 Helpfulness 6/10 Language swift

Source: Grepper

Tags: string st

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Contributed on Jan 09 2022

Misty Mosquito

0 Answers Avg Quality 2/10

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index string swift

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string index in swift

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