Whats wrong with this code?

Question

https://code.sololearn.com/cKS6HA968hid/?ref=app

Answer 1

hv u run it successfully?

Answer 2

very tough 😿😿

Answer 3

thanks MEET MEHTA Sousou ...now i understand finally😊

Answer 4

thanks Kevin 😇

Answer 5

Jason Edelson how?

Answer 6

works fine for me, make sure on solo learn to give 3 inputs all on different lines

Answer 7

When asked for input

Write 1(for addition)
and than enter two number you want to add.

Example :

1
2
5

Answer 8

Yes

Answer 9

Crystal!!:
The problem is in sololearn not in program;
When input Write:
E.g:
1
5
7

Output will be:
5 + 7 = 12

Answer 10

The Program is fine: you need to enter all input variables in the first screen that opens (this is a sololearn issue and not your doing.) SO when the prompt comes up and says looks like your program needs input you must put all 3 variables in at that time separated by a new line.

eg

3
2
3

your code will then work and not through a End of file error as you code is looking for all three

result in the above would be

3 selected "Multiply"

2 x 3 = 6

Cheers
Kevin

Answer 11

didn't we ought to have declared our variables giving return types?a,b,input and choice?