Program of Reversing String in C++
Reverse String :
String is defined as the sequence of characters . Reverse string in C++ is printing the character from end to start
How to reverse a String in C++ :
In general, String can be reversed in C++ by using loop or also there is inbuilt method.
Below are the two techniques to reverse the string in C++ :
Method 1 :
#include<iostream>
using namespace std;
int main() {
string str = "atsniperP";
int len = str.length();
cout< <"The reverse string is : ";
for(int i=0;i < len;i++){
cout< < str[len-i-1];
}
return 0;
}
Output :
The reverse string is : Prepinsta
In the above program, we traverse the string using for loop and print the particular character of the string to get the reverse string.
Method 2:
#include<iostream>
#include<bits/stdc++.h>
using namespace std;
int main() {
string str = "atsniperP";
reverse(str.begin(), str.end());
cout<<"The reverse string is : "< < str;
return 0;
}
Output :
The reverse string is : Prepinsta
In the above program, we use the inbuilt method reverse to reverse the string.
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