C program to check valid triangle when sides are given using logical AND operator and conditional operator












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C program to check valid triangle when sides are given using logical AND operator and conditional operator.




C program to check valid triangle when sides are given using logical AND operator and conditional operator



#include <stdio.h>

int main()
{
    int side1, side2, side3;
    printf("\n Enter first side of triangle: ");
    scanf("%d",&side1);
    printf("\n Enter second side of triangle: ");
    scanf("%d",&side2);
    printf("\n Enter third side of triangle: ");
    scanf("%d",&side3);
    ((side1 + side2 > side3) && (side1 + side3 > side2) && (side2 + side3 > side1))?
        printf("Triangle is valid."):
        printf("Triangle is not valid.");

    return 0;
}


Output:
 Enter first side of triangle: 4

 Enter second side of triangle: 5

 Enter third side of triangle: 3

 Triangle is valid.


 Enter first side of triangle: 5

 Enter second side of triangle: 7

 Enter third side of triangle: 8

 Triangle is valid.



 Enter first side of triangle: 1

 Enter second side of triangle: 2

 Enter third side of triangle: 3
 Triangle is not valid.






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