Java Android Studio project: set up $3$ text boxes and $3$ buttons to $1)$ concatenate text box $1$ & $2,2)$ compare text box $1$ & $2,3)$ count the vowels of text box $1$ & $2.$ The $3$rd text box is for the result. Please see the attached snapshot with my code. I have accomplished items $1$ and $2.$ I have not been able to complete item $3.$ The professor has given code to help and stated the code for the counting would be a "for" statement and would contain:

Count $=0$;

for $($int j$=0$; j