Question 1 : Why does the method not return the correct value?

Q 2 : What specific stylistic choice is the cause of the problem?

Q 3 : fix the while loop in that it works. Thank you

int countMatchingChars(String string, char toMatch) {

int count = 0;

boolean isMatched = false;

int i = 0;

while (i < string.length())

if (string.charAt(i) == toMatch)

isMatched = true;

count+=1;

i++;

if (isMatched==true)

return count;

else

return 0;

}