QuestionJuly 21, 2025

Question 15 (5 points) √ Saved int upperCaseLetters =o: String str ="abcdefgHIJKL"; boolean found = false; for (int i = str.length()-1; i>= 0 6% (found; i-) char ch=str .charAt(i); if (Character isUpperCase(ch)) upperCaseLetters++; r else found = false; 12 times 9 times 8 times 6 times

Question 15 (5 points) √ Saved int upperCaseLetters =o: String str ="abcdefgHIJKL"; boolean found = false; for (int i = str.length()-1; i>= 0 6% (found; i-) char ch=str .charAt(i); if (Character isUpperCase(ch)) upperCaseLetters++; r else found = false; 12 times 9 times 8 times 6 times
Question 15 (5 points) √ Saved int upperCaseLetters =o: String str ="abcdefgHIJKL"; boolean found = false; for (int i = str.length()-1; i>= 0 6% (found; i-) char ch=str .charAt(i); if (Character isUpperCase(ch)) upperCaseLetters++; r else found = false; 12 times 9 times 8 times 6 times

Solution
3.6(297 votes)

Answer

6 times Explanation 1. Analyze Loop Condition The loop starts at the last character of the string and continues until it finds a lowercase letter. It checks each character from the end to the start. 2. Count Uppercase Letters The loop increments `upperCaseLetters` for each uppercase letter found, but does not stop when finding an uppercase letter. 3. Determine Stopping Condition The loop stops when a lowercase letter is encountered. Since the string ends with "HIJKL", the loop will continue until it reaches 'g', which is the first lowercase letter from the end.

Explanation

1. Analyze Loop Condition<br /> The loop starts at the last character of the string and continues until it finds a lowercase letter. It checks each character from the end to the start.<br />2. Count Uppercase Letters<br /> The loop increments `upperCaseLetters` for each uppercase letter found, but does not stop when finding an uppercase letter.<br />3. Determine Stopping Condition<br /> The loop stops when a lowercase letter is encountered. Since the string ends with "HIJKL", the loop will continue until it reaches 'g', which is the first lowercase letter from the end.
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