Thread: Finding the nearest even integer that's greater than the inputted number.

For the input of: 4.1, the output is supposed to be: 6. Please help, it seems that the output of the program that i wrote is just random.
Edit:

Code:

 
#include <stdio.h>


int main(void) {
  while (1) {
    printf("Please enter a number:\n");
    double number0;
       scanf("%lf",&number0);
    int number,check1,check2,result1,result2;
    number = (int)number0;
    result1 = number++;
    result2 = number+2;
    check1 = result1%2;
    check2 = result2%2;
    if (check1==0)
        printf("The nearest even integer that's greater than the entered number = %i. \n",result1);
        else
        printf ("The nearest even integer that's greater than the entered number = %i. \n", result2); 
  }
  return 0; }