String reverse output

String reverse output

Description

If a line of characters is specified, this line is output in reverse order (space. Number is not output)

 

Input

The first line is an integer n (n <10) indicating the number of test data groups). Each group of test data occupies one row, there is only one space in the middle of each line of data (you can read this line as two strings ). Each line can contain up to 40 characters in length and must contain only one space, numbers, and lowercase letters.

Output

Corresponding to each row of test data, output in reverse order (no space or number output)

Sample Input

3abc 123deabc 123abc d

Sample output

edcbacbadcba

 #include <iostream>#include <string.h>using namespace std; int main(){int n;cin>>n;char a[41];char b[41];int m1,m2;while(n--){    cin>>a;    cin>>b;    m1 = strlen(a);    m2 = strlen(b);            for(int j=m2-1;j>=0;j--){            if(b[j]>=‘A‘ && b[j] <=‘z‘)           cout<<b[j];        }        for(int i=m1-1;i>=0;i--){           if(a[i]>=‘A‘ && a[i] <=‘z‘)           cout<<a[i];    }    cout<<endl;}return 0; }        

 

String reverse output