/*
1234 % 10 = 4
1234 / 10 = 123
123 % 10 = 3
123 / 10 = 12
12 % 10 = 2
12 / 10 = 1
1 % 10 = 1
1 / 10 = 0
=> 0 + 1 + 2 + 3 + 4
*/
#include<stdio.h>
#include<conio.h>
int main(){
/*int SoXe;
int Tong = 0;
printf("\nNhap vao so nguyen N: ");
scanf_s("%d", &SoXe);
while (SoXe != 0){
int ChuSo = SoXe % 10;
Tong += ChuSo;
SoXe /= 10;
}
printf("\nTongLa = %d", Tong);*/
unsigned int SoXe;
printf("\nNhap vao so xe: ");
scanf_s("%u", &SoXe);
int SoNut = SoXe % 10;
SoXe /= 10;
SoNut += SoXe % 10;
SoXe /= 10;
SoNut += SoXe % 10;
SoXe /= 10;
SoNut += SoXe % 10;
SoXe /= 10;
SoNut += SoXe % 10;
SoXe /= 10;
printf("\nSo nut = %d", SoNut);
_getch();
return 0;
}