To check whether the triangle is isosceles, scalene or equilateral triangle. in C language

 Mistakes:- 
1. Difference b/w || and &&

|| (Logical OR)

• ||(OR) operator checks whether one of condition is true or not..
• It returns:
  • True (1): If either or both conditions are true.
  • False (0): If both conditions are false.

&& (Logical AND)

• &&(AND) operator  Checks whether both conditions are true or not.
• It returns:
• True (1): If both conditions are true.
• False (0): If either one or both conditions are false.

// Check if the triangle is equilateral , Isoceles, scalene.

#include <stdio.h>

int main() {

    int a,b,c;

    

    

    printf("Enter a side of Triangle: ");

    scanf("%d", &a);

    

     printf("Enter b side of Triangle: ");

    scanf("%d", &b);

    

     printf("Enter c side of Triangle: ");

    scanf("%d", &c);

    

    // || is OR operator it checks whether one of the condition is true or not

    // && is AND operator it checks whether both conditions are true or not.

    

    

    if(a==b && b==c){

    printf("Triangle is Equilateral"); 

    } else if(a==b || b==c || a==c) {

        printf("Triangle is Isoceles");

        } else {

            printf("Triangle is Scalene.");

    }

    return 0;

}