We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. SQL
  3. Advanced Select
  4. Type of Triangle
  5. Discussions

Type of Triangle

Sort by

recency

|

3536 Discussions

|

  • samuel2ayman
     + 0 comments
    SELECT
    CASE
        WHEN A + B <= C OR A + C <= B OR B + C <= A THEN 'Not A Triangle'
        WHEN A = B AND B = C THEN 'Equilateral'
        WHEN A = B OR B = C OR A = C THEN 'Isosceles'
        WHEN A != B AND B != C AND A != C THEN 'Scalene'
        ELSE 'Not a Triangle' 
    END
FROM
    TRIANGLES;

  • nasereddine_ibo1
     + 0 comments

    SELECT CASE WHEN (A+B) <= C OR (B+C) <= A OR (A+C) <= B THEN 'Not A Triangle' WHEN A=B AND B=C THEN 'Equilateral' WHEN A=B OR A=C OR B=C THEN 'Isosceles' ELSE 'Scalene' END FROM TRIANGLES;

  • pvj_fagotista
     + 1 comment
    SELECT
    CASE
        WHEN (A + B <= C) OR (B + C <= A) OR (A + C <= B) THEN 'Not A Triangle'
        WHEN A = B AND B = C THEN 'Equilateral'
        WHEN A = B OR B = C OR A = C THEN 'Isosceles'
        ELSE 'Scalene'
    END AS triangle
FROM TRIANGLES;

  • piyush_nikhade
     + 1 comment

    what is wrong in the below ?

    select case when a.A = b.A and a.A = b.B and a.A = b.C then 'Equilateral' when a.A = b.A and a.A = b.B and a.A <> b.C then 'Isoceles' when a.A <> b.B and a.B <> b.C and a.A <> b.C and (a.A + b.B) > b.C then 'Scalene' else 'Not A triangle' end as "Triangle Type" from triangles a, triangles b;

  • kartikeyakumar12
     + 0 comments

    SQL Server Solution-

    SELECT CASE WHEN A + B > C AND B + C > A AND C + A > B THEN CASE
    WHEN (A = B) AND (B = C) THEN 'Equilateral' WHEN (A = B) OR (B = C) OR (A = C) THEN 'Isosceles' ELSE 'Scalene' END ELSE 'Not A Triangle' END FROM TRIANGLES