Chapter-3/3-44.c

   1 /*C How to Program, 6/E, Deitel & Deitel.
   2
   3 Solution of exercise 3.44:
   4 (Sides of a Triangle) Write a program that reads three nonzero float values
   5 and determines and prints if they could represent the sides of a triangle.
   6
   7 Modified by Juan Carlos Moreno (jcmhsoftware@gmail.com), 2023-03-21.*/
   8
   9 #include <stdio.h>
  10
  11 int main(void)
  12 {
  13     /*The nonzero float values*/
  14     float first_value;
  15     float second_value;
  16     float third_value;
  17
  18     /*Enter the three nonzero float values*/
  19     printf("Enter the first integer: ");
  20     scanf("%f",&first_value);
  21     printf("Enter the second integer: ");
  22     scanf("%f", &second_value);
  23     printf("Enter the third integer: ");
  24     scanf("%f", &third_value);
  25
  26     if ((first_value + second_value > third_value) &&
  27         (first_value + third_value > second_value) &&
  28         (second_value + third_value > first_value))
  29     {
  30         printf("The values could represent the sides of a triangle.\n");
  31     }
  32     else
  33     {
  34         printf("The values could no represent the sides of a triangle.\n");
  35     }
  36
  37     return 0;
  38 }