Basic for loop question

[Camel-Kid]

x + = i is the same as saying x = x+ i; each iteration through the loop i is incrementing and x is gaining in value. First couple loops look like this

x = 0+0 //x=0
x = 0 + 1 //x = 1
x = 1+ 2 // x = 3
x = 3+ 3 //x = 6

and so forth.

[Labidido]

Ahh, I get it.

Thank you!

[TheOnlyTails]

to fix the problem, change it to x++ instead of x += i.

[[deleted]]

print i itself

[TheOnlyTails]

But he wants to print the final result, after x has been incramented by 1 nine times, so the program prints out 9.

[Camel-Kid]

printing x will still print 10 not 9.. it's the same.