Created
November 29, 2018 00:10
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My solution for the HDE Challenge 003
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| package main | |
| import "fmt" | |
| func square(x int) int { | |
| return x * x | |
| } | |
| func calculateSum(numberCount int, sum int) int { | |
| if numberCount == 0 { | |
| return sum | |
| } else { | |
| var num int | |
| // get the next number | |
| fmt.Scanf("%d", &num) | |
| if num > 0 { | |
| sum += square(num) | |
| } | |
| // keep getting the next number | |
| return calculateSum(numberCount - 1, sum) | |
| } | |
| } | |
| func loopFunc(n int, sums []int) []int { | |
| if n == 0 { | |
| return sums | |
| } else { | |
| var numberCount int | |
| // get the number count which will be given in the current loop | |
| fmt.Scanf("%d", &numberCount) | |
| sum := calculateSum(numberCount, 0) | |
| sums = append(sums, sum) | |
| return loopFunc(n - 1, sums) | |
| } | |
| } | |
| func printOutputs(n int, printIndex int, outputs []int) { | |
| if n == 0 { | |
| return | |
| } else { | |
| fmt.Println(outputs[printIndex]) | |
| printOutputs(n - 1, printIndex + 1, outputs) | |
| } | |
| } | |
| func main() { | |
| var n int | |
| // get the initial loop count | |
| fmt.Scanf("%d", &n) | |
| var emptyArr []int | |
| outputs := loopFunc(n, emptyArr) | |
| printOutputs(n, 0, outputs) | |
| } |
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