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pointer #45

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13 changes: 12 additions & 1 deletion hello/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,16 @@ import (
)

func main() {
fmt.Println("Hello from Go!")
intPointer := 45.31
// p is a pointer initialized with the address of intPointer
var p = &intPointer
fmt.Println("pointure", *p)
// p1 is a pointer to the address of intPointer
p1 := &intPointer
fmt.Println("pointure 2", *p1)

*p1 = *p1 / 31
fmt.Println("pointure 1:", *p1)
fmt.Println("pointure 2:", *p)
fmt.Println("value :", intPointer)
}