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show pointer printing

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This commit is contained in:
Mark McGranaghan 2012-10-24 09:16:35 -04:00
parent a651696f53
commit db2166ca82
2 changed files with 4 additions and 0 deletions
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3
examples/pointers/pointers.go
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@ -36,4 +36,7 @@ func main() {
// i.e. a pointer to `i`. // i.e. a pointer to `i`.
zeroptr(&i) zeroptr(&i)
fmt.Println("zeroptr:", i) fmt.Println("zeroptr:", i)
// Pointers can be printed too.
fmt.Println("pointer:", &i)
} }

1
examples/pointers/pointers.sh
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@ -5,3 +5,4 @@ $ go run pointers.go
initial: 1 initial: 1
zeroval: 1 zeroval: 1
zeroptr: 0 zeroptr: 0
pointer: 0x42131100