Program to check a triangle is a equilateral, isosceles or scalene

Here is the program to check a triangle is equilateral, isosceles or scalene.

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#include "conio.h"
#include "stdio.h"
 
void main()
{
  int x,y,z;
  printf("\nEnter the sides of a triangle");
  scanf("%d %d %d",&x,&y,&z);
  if((x==y) && (y==z))
  {
  printf("\nThe triangle is equilateral");
  } 
  else if((x==z) || (y==z) || (x==y))
  {
  printf("\nThe triangle is isoseles");
  }
  else
  {
  printf("\nThe triangle is scalene");
  }
getch();
}

Output:

Enter the sides of a triangle
12
10
12
 
The triangle is isoseles

5 Responses to “Program to check a triangle is a equilateral, isosceles or scalene”

  1. priyanka

    In 1st and 2nd line angle bracket will used surrounding sutdio.h or conio.h… these “” commas will not use.

    Reply
  2. my program cant differentiate between a scalene and an isosceles triangle

    Reply
  3. I didnot get the isosceles one
    Actually I’m not able to understand !!
    😞

    Reply

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