Exercise 6-6 using a function to output an integer in reverse order (20 points)

This problem requires the implementation of a simple function for finding the inverse number of integers .

Function interface definition ：

int reverse( int number );

The function reverse The integer passed in by the user must be returned number In reverse order .

Sample referee test procedure ：

#include <stdio.h>

int reverse( int number );

int main()
{
    int n;

    scanf("%d", &n);
    printf("%d\n", reverse(n));

    return 0;
}

/* Your code will be embedded here */

sample input ：

-12340

sample output ：

-4321

int reverse(int number){
    int sum=0,temp;
    while(number!=0){
        temp=number%10;  
        sum=sum*10+temp;   
        number=number/10;  
    }
    return sum;
}