Can someone explain to me the following?

Question

var a = 0 ;
for ( i = 4 ; i < 8 ; i ++ ) {
if ( i == 6 ) {
continue ;
} a+ = i ;
}
document.write ( a ) ;

Answer 1

Please tag "web" or "Javascript".

Print i to console at the end of the loop to see what is happening.

Answer 2

Abdellah

if 'i' is 6 then don't add it. It means

a = 4 + 5 + 7 = 16

continue is use to skip current iteration

Answer 3

Thanks for the help, I really appreciate your support🤍🤍

Answer 4

Here it calculates the sum of the number of i without adding the number 6 because the condition that if i is equal to 6 then it continues to the next number, i.e. in increment i(i++) from where the number is 7 and the last takes all the numbers of i which are lower than 8 according to the condition of for and therefore here i starts with 4 from where a=4+5+7=16
i=4 is true because 4<8
i=5 is true because 5<8
i=7 is true because 7<8
For i=6 the condition if a ignores it continuing to the next number from where the result that will be displayed on the screen is 16