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LESSON 64 OF 671 · STRINGS I

String Replace in Go

Lesson

In Go, you can replace a substring using strings.ReplaceAll(), which replaces every occurrence of the old substring with the new one:

result := strings.ReplaceAll(sentence, "cats", "dogs")
// "cats" is the substring to find
// "dogs" is the replacement

Here is an example:

sentence := "I love cats"
result := strings.ReplaceAll(sentence, "cats", "dogs")
fmt.Println(result)  // "I love dogs"

Assignment
Follow the Coding Tutorial and replace "cats" with "dogs" in sentence!

Hint
Use strings.ReplaceAll(sentence, "cats", "dogs") and assign the result to result.

STEP 1 OF 1
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