Hello Programmers In this post, you will know how to solve the Reverse The Number CodeChef Solution.
One more thing to add, don’t directly look for the solutions, first try to solve the problems of Codechef by yourself. If you find any difficulty after trying several times, then you can look for solutions.
Problem
Given an Integer N, write a program to reverse it.
Input
The first line contains an integer T, total number of testcases. Then follow T lines, each line contains an integer N.
Output
For each test case, display the reverse of the given number N, in a new line.
Constraints
- 1 <= T <= 1000
- 1 <= N <= 1000000
Example
Input:
4 12345 31203 2123 2300
Output:
54321 30213 3212 32
Reverse The Number CodeChef Solutions in Python
for _ in range(int(input())):
N = int(input())
Rev = 0
while N > 0:
Rev = Rev * 10 + N % 10
N = N // 10
print(Rev) Reverse The Number CodeChef Solutions in CPP
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,c,ck=0,n,i,cc,dd,rem=0,rev=0,j=1;
cin>>n;
for(i=0; i<n; i++){
cin>>a;
while(a!=0){
rem = a%10;
rev = rev*10 + rem;
a/=10;
}
cout<<rev<<endl;
rev=0;
}
}Reverse The Number CodeChef Solutions in JAVA
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int T = sc.nextInt();
for (int tc = 0; tc < T; tc++) {
int N = sc.nextInt();
System.out.println(solve(N));
}
sc.close();
}
static int solve(int N) {
return Integer.parseInt(new StringBuilder(String.valueOf(N)).reverse().toString());
}
}
Disclaimer: The above Problem (Reverse The Number) is generated by CodeChef but the solution is provided by BrokenProgrammers. This tutorial is only for Educational and Learning purpose.
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