两个整数的合并输出

#include<stdio.h>
int main()
{
    int num1,num2;
    int result=0;
    scanf("%d%d",&num1,&num2);
    result=MergeData(num1,num2);
    printf("%d",result);
}
   int MergeData(int num1,int num2){
        int newnum=0;
        newnum=num1%10*1000+num2%10*100+num1/10*10+num2/10;

        return newnum;

    }