25 lines
No EOL
557 B
Go
25 lines
No EOL
557 B
Go
package main
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import "fmt"
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// here is a function that takes two ints and sums them
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// then returns them as an int
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// go requires explicit returns meaning it wont
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// automatically return the value of the last expression
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func plus(a int,b int) int {
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return a+b
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}
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//when you have multiple consecutive params with the same type they can be type declared as such:
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func plusPlus(a,b,c int) int {
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return a+b+c
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}
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//call functions like you would expect
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func main(){
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res := plus(1,2)
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fmt.Println("1+2=",res)
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res = plusPlus(1,2,3)
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fmt.Println("1+2+3=",res)
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} |