[solved]Can't Understand the question

Question

Please explain how this is working
https://www.sololearn.com/post/464916/?ref=app

When I tried to Run it :

https://code.sololearn.com/c35u4X3C83NZ/?ref=app

It shows an error.

Answer 1

a = 0 , b = 0 , c = 0

on every loop a and b will increment by 1

after 7 loop runs now a = 7 b = 7 and c = 0 so the condition a < 7 is false

now after 7 more runs a = 14 b = 14 and c = 0 so now b < 14 is false

but even after infinite runs the value of c will always remain 0 which will return c < 4 as True and will cause the loop to run forever

Answer 2

Please Elaborate your question.what you wanna ask?

Answer 3

that's called comma operator, only the last statement will be executed which is c<4, so until c<4 that's when the execution will stop and in the loop "c" is not incremented that make the loop an infinite loop

Answer 4

Akshay Panwar do you read the warning, it's just trying to tell you that the left hand operands have no effect on how the loop works, which I have stated earlier, it seem the code won't run on sololearn because the compiler have been configure not to run if there is a warning

Answer 5

you didn't use int main(){

}

Answer 6

Rimjhim 🌧️ I was copying the link that time .
Sorry for that.

Now explain me.

Answer 7

But ✳AsterisK✳ Rimjhim 🌧️
Can you explain why my code is giving an error to me

Answer 8

✳AsterisK✳ is have used it but still showing an error

Answer 9

Thank you both