Why for loop ending with ; gives error

Answer 1

When you have a for loop that ends with a semicolon,(;) it means that there is no body for the loop. Basically its an empty loop. It can be useful for finding the length of a string, number of elements in a array, and so on.

Answer 2

Thanks

Answer 3

Thanks. Actually I didn't put the semicolon in between as I know it will give infinite loop