Consider the String below:
String r = "a toyota";
Which of the following will create the String r1 = "a TOYOTa"?
A) String r1 = r.replace("toyot", TOYOT");
B) String r1 = r.replace('t','T');
r1 = r.replace('o','0');
r1 = r.replace('y','Y');
C) String r1 = r.replace('t','T').replace('o', '0').replace('y', 'Y');
D) String r1 = r.substring(2, 4).toUpperCase();

Question

Consider the String below: 
String r = "a toyota";
Which of the following will create the String r1 = "a TOYOTa"?
A) String r1 = r.replace("toyot", TOYOT");
B) String r1 = r.replace('t','T');
 r1 = r.replace('o','0');
r1 = r.replace('y','Y');
C) String r1 = r.replace('t','T').replace('o', '0').replace('y', 'Y');
D) String r1 = r.substring(2, 4).toUpperCase();

Quizplus · Accepted Answer

Option C uses the method `replace()` multiple times in a chain to replace all occurrences of t, o, and y with T, 0, and Y respectively. This results in the desired output. Option A is incorrect as it only replaces the word "toyot" with "TOYOT" which is not the desired output. Option B is incorrect because it replaces each letter individually and does not provide the desired output either. Option D is incorrect because it creates a substring containing only the letters ''to" and then converts them to uppercase, which is not the desired output.

Consider the String Below