Answers for "reverse a strig"

3

reverse string

def reverse_string(str):
  return str[::-1]
print(reverse_string("This string is reversed!"))
Posted by: Guest on July-09-2021
0

reverse string

 
#include <iostream>
#include <algorithm> 
using namespace std; 
int main() 
{ 
    string str = "Lap trinh khong kho"; 
  
    // Reverse str[beign..end] 
    reverse(str.begin(), str.end()); 
  
    cout << str; 
    return 0; 
}
 
Posted by: Guest on September-08-2021
-1

reverse a string

let t = s.chars().rev().collect::<String>();
Posted by: Guest on February-22-2021
0

reverse the string

#!/bin/bash
input="$1"
reverse=""
len=${#input}
for (( i=$len-1; i>=0; i-- ))
do 
	reverse="$reverse${input:$i:1}"
done
echo "$reverse"
Posted by: Guest on May-31-2021

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