Computers and Technology, 06.05.2020 02:30, cubist7472
Consider the following method substringFound, which is intended to return true if a substring, key, is located at a specific index of the string phrase. Otherwise, it should return false.
public boolean substringFound(String phrase, String key, int index)
{
String part = phrase. substring(index, index + key. length());
return part. equals(key);
}
Which of the following is the best precondition for index so that the method will return the appropriate result in all cases and a runtime error can be avoided?
A. 0 <= index < phrase. length()
B. 0 <= index < key. length()
C. 0 <= index < phrase. length() + key. length()
D. 0 <= index < phrase. length() - key. length()
E. 0 <= index < phrase. length() - index
Answers: 2
Other questions on the subject: Computers and Technology
Computers and Technology, 24.06.2019 00:10, roxymiller3942
Read each statement below. if the statement describes a peer-to-peer network, put a p next to it. if the statement describes a server-based network, put an s next to it. p - peer-to-peer s - server-based
Answers: 1
Computers and Technology, 24.06.2019 15:50, coralaguilar1702
Andy would like to create a bulleted list. how should he do this? andy should click on the bullet icon or select the bullet option from the menu and then type the list. andy should press the shift key and the 8 key at the beginning of each line of text. andy should type the text and then click on the bullet command. andy should press return and the bullets will automatically
Answers: 2
Do you know the correct answer?
Consider the following method substringFound, which is intended to return true if a substring, key,...
Questions in other subjects:
English, 13.12.2019 22:31
Business, 13.12.2019 22:31
History, 13.12.2019 22:31
Social Studies, 13.12.2019 22:31
Social Studies, 13.12.2019 22:31
