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$ curl repovive.com/roadmaps/go/strings/case-conversion

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$ curl repovive.com/roadmaps/go/strings/case-conversion

Repovive

Case Conversion - Strings | Go | Repovive

Repovive.

Go10 sections · 431 units20h total

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Case Conversion

Upper and lower

Convert string case:

s := "Hello World"
fmt.Println(strings.ToUpper(s))  // "HELLO WORLD"
fmt.Println(strings.ToLower(s))  // "hello world"
fmt.Println(strings.Title(s))    // "Hello World" (deprecated)

For proper title casing with Unicode, use golang.org/x/text/cases instead of strings.Title. The standard library function doesn't handle all Unicode correctly.