C Program to check valid triangle using logical AND operator
#include<stdio.h>
int main()
{
int side1, side2, side3;
printf("Enter three side of Triangle: ");
scanf("%d%d%d",&side1,&side2,&side3);
if(((side1 + side2) > side3) && ((side3 + side2) > side1) && ((side1 + side3) > side2))
{
printf("Triangle is Valid");
}
else
{
printf("Traingle is Invelid");
}
return 0;
}
Output
Enter three side of Triangle: 10
12
15
Triangle is Valid