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$ curl repovive.com/roadmaps/go/loops/multiple-variables

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$ curl repovive.com/roadmaps/go/loops/multiple-variables

Repovive

Multiple Variables - Loops | Go | Repovive

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Go10 sections · 431 units20h total

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Multiple Variables

Parallel counters

Initialize and update multiple variables:

for i, j := 0, 10; i < j; i, j = i+1, j-1 {
    fmt.Printf("i=%d, j=%d\n", i, j)
}

This runs while i is less than j, with i counting up and j counting down. They meet in the middle. Multiple variables are useful when you need two related counters.