Multiple unsequenced modifications to 'i'

[GK-90]

what the reason for it

i am completely new to c programming .So if you know the reason then update me

[GK-90]

Thanks in advance to any one who responded

[xuhang57]

This may help you: https://stackoverflow.com/questions/47507558/multiple-unsequenced-modifications-to-a-a-a

[GK-90]

This may help you: https://stackoverflow.com/questions/47507558/multiple-unsequenced-modifications-to-a-a-a

Thank you ... it really helped me.
But only one last doubt .its not related to code. Well some people say satckoverflow is not a good choice for devs . I need to know why??