Reverse The Number | Codechef solution
Problem (Reverse The Number | Codechef solution):-
Given an Integer N, write a program to reverse it.
Input of Reverse The Number | Codechef solution
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
Sample Input 1
4
12345
31203
2123
2300
Sample Output 1
54321
30213
3212
32
Code:-
#include <iostream> using namespace std; int main() { int t; cin>>t; while(t--) { int n,reverse_num=0; cin>>n; while(n!=0) { int r=n%10; n=n/10; reverse_num=reverse_num*10+r; } cout<<reverse_num<<endl; } // your code goes here return 0; }
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