Given String name = "Arleen Crabtree". What will the following instruction return? name.toUpperCase().replace('R', 'Z');
A) "ARLEEN CRABTREE"
B) "AZLEEN CZABTREE"
C) "Azleen Czabtree"
D) "Arleen Crabtree"
E) "ArZleen CrZabtree"

Question

Quizplus · Accepted Answer

The method toUpperCase() will convert the entire string to uppercase, resulting in "ARLEEN CRABTREE". Then, the method replace('R', 'Z') will replace all occurrences of the character 'R' with the character 'Z', resulting in "AZLEEN CZABTREE".

Given String Name = "Arleen Crabtree