What cause the error?

Question

What cause the error?

BenTam-3003 686

Dear All,

I get an error "CS0029 Cannot implicitly convert type 'int' to 'bool'". What causes the error? How to fix it?

Error

Definitions of Functions

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Answer 1

RLWA32 49,536

Take a look at the documentation - https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/statements/iteration-statements

BenTam-3003 686 Reputation points

2022-03-23T13:02:20.657+00:00

Hi @RLWA32

Before posting the question, I've already looked at that documentation to find out the syntax of the for looping. Where do you want me to look at it?
RLWA32 49,536 Reputation points

2022-03-23T13:30:19.733+00:00

Where the for statement is discussed.

iteration-statements
BenTam-3003 686 Reputation points

2022-03-23T14:39:14.693+00:00

Hi @RLWA32

Thanks for your reply. My problem is fixed.
RLWA32 49,536 Reputation points

2022-03-23T14:42:25.72+00:00

Good. Now do you understand why the compiler issued "CS0029 Cannot implicitly convert type 'int' to 'bool'"?

Answer 2

AgaveJoe 30,126

The "condition" variable in your code is an int not a condition. A condition pattern looks like the following; i < condition;.

for(int i=0; i < condition; i++)

This information is openly published in the reference documentation provided by RLWA32-6355. It's a bit of a mystery why you are unable to understand the examples in the reference documentation as the docs clearly illustrates each section of the for...loop. The impression is you did not read entire document. Can you explain what you do not understand?

BenTam-3003 686 Reputation points

2022-03-23T14:37:26.66+00:00

Hi @AgaveJoe

Thanks for your reply. It solves my problem.

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What cause the error?

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