wirte the test cases for triangle

Question Posted / anand

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wirte the test cases for triangle..

Answer / vikas

Assume that the prg takes inputs as 3 sides of triangle :

1. Enter 0 0 0 : Error : no triangle can be made
2. Enter -1 -1 -1 Error : no triangle can be made -ve values
3. Enter 1 0 x : Error : no triangle can be made . only
numbers and no alhpabets
4. Do not enter any values : Prompt to enter valid values
5. Enter 0.000000000000001 , 1000000000000,1000000000000 :
Triangle should be made (Boundary value)

6. And the most tricky
Enter 1 2 4 : Triangle can not be made . Summation of 2
sides should always greater than third value . 1+2<4 . So
triangle can not be made
7. 2 2 2 : Equilateral triangle
8. 1 2 2 : Isoscelous triangle
9. Test with very small values , very large values and
combinations of both .

Is This Answer Correct ?

68 Yes

7 No

wirte the test cases for triangle..

Answer / ravi

Some more possibilities r there,
like sides u can also write TC for the angles

Is This Answer Correct ?

8 Yes

3 No

wirte the test cases for triangle..

Answer / minni

First check whether it is triangle or not by "any two sides
sum should be greater than third side"
check if 3 sides are equal
check if a NE to b NE to C
check if any two sides are equal

Is This Answer Correct ?

8 Yes

10 No

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