[Go] Challenge 1 (YearOfProgramming#441)

karanchawla · Jan 23, 2017 · cdf2b9a · cdf2b9a
1 parent c202189
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diff --git a/challenge_1/go/shivams/README.md b/challenge_1/go/shivams/README.md
@@ -0,0 +1,5 @@
+```
+go run reverse.go
+Enter the string
+Get the reverse output
+```
diff --git a/challenge_1/go/shivams/reverse.go b/challenge_1/go/shivams/reverse.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+	//"strings"
+)
+
+func reverseString(str string) string {
+	var revStr string
+	for i := len(str) - 1; i >= 0; i-- {
+		revStr = revStr + string(str[i])
+	}
+	return revStr
+
+}
+
+func main() {
+	var str string
+	fmt.Println("Enter the string to reverse: ")
+	fmt.Scanf("%s", &str)
+	fmt.Println(reverseString(str))
+}