45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#include <stdio.h>
|
|
|
|
#define BOOLEAN unsigned short
|
|
#define TRUE 1
|
|
#define FALSE 0
|
|
#define TEN 10
|
|
//---------------------------------------------------------------------------------------
|
|
// Exercise 1
|
|
// ----------
|
|
//
|
|
// General : The program checks if there is at least one common digit between 2 numbers.
|
|
//
|
|
// Input : 2 numbers.
|
|
//
|
|
// Process : The program checks check every digit of 2 numbers.
|
|
//
|
|
// Output : 0(FALSE), 1(TRUE).
|
|
//
|
|
//---------------------------------------------------------------------------------------
|
|
// Programmer : Cohen Idan
|
|
// Student No : None
|
|
// Date : 23.09.2019
|
|
//---------------------------------------------------------------------------------------
|
|
void main(void)
|
|
{
|
|
short num1,
|
|
num2,
|
|
temp_num1,
|
|
temp_num2,
|
|
digit_num1,
|
|
digit_num2;
|
|
BOOLEAN answer = FALSE;
|
|
|
|
printf("Enter 2 numbers: ");
|
|
scanf("%hd%hd", &num1, &num2);
|
|
|
|
for (temp_num1 = num1, temp_num2 = num2; temp_num1 && !answer;
|
|
(!temp_num2) ?
|
|
temp_num2 = num2, temp_num1 /= TEN:
|
|
(temp_num1 % TEN == temp_num2 % TEN) ?
|
|
answer = TRUE :
|
|
(temp_num2 /= TEN));
|
|
|
|
printf("The answer is: %hu\n", answer);
|
|
} |