Can someone figure out why I’m not getting 1 as as answer.

Question

I WANT TO FIND CHARS WHICH ARE NOT IN T1 BUT IN T2

https://code.sololearn.com/cCq59cWA5K51/?ref=app

Answer 1

Your comparing like every character of str1 to every character of string2
So a! =b, c, p=>count=3
b!= a, c, p =>count =6
c! = a, b, p =>count=9
t! = a, b, c, p =>count=13

(Updated for total iterations)

Answer 2

By this approach, try like
if(str1[i] == str2[j])
count++;
Now count contains matched characters.
str1. Length - count gives number charecter that does not match...

Answer 3

Program is fine but You should write less calculations in loops..
Take count as return from function. (not y)
And write like
Console.Write(t1.Length - countChar(t1,t2));

Why to convert toString..? No need.
And you're welcome..

Answer 4

yes why 6 insted of 1

Answer 5

I want to find the number of chars which are in s1 or chars dont match

Answer 6

Not 6, it's 13. I just put example, now updated total see again...

Answer 7

im getting -9

Answer 8

You did not changed != to ==.
Comparing equals then subtracting from total length will give unequal characters...

Answer 9

thank you sir

Answer 10

You did get 1, i ran it

Answer 11

in string you are comparing word as per index i