26 lines
445 B
Go
26 lines
445 B
Go
package main
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import (
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"fmt"
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)
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func main() {
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fmt.Println("pointers stores memory address of a value")
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fmt.Println("zero value of pointers are nil")
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fmt.Println("The & operand return memory of a value")
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i := 42
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p := &i
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fmt.Printf("%T, %v \n", *p, *p)
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fmt.Printf("%T, %v \n\n", p, p)
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fmt.Print(p)
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fmt.Printf("\n")
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fmt.Print(*p)
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fmt.Printf("\n")
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*p = 21
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fmt.Println(i)
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fmt.Println("Unlike C, Go has no pointer arithmetic !!!")
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}
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