String oneStr = \"Welcome Jim\" String twoStr = \"Welcome Joe\" Given the lines
ID: 3575815 • Letter: S
Question
String
String twoStr = "Welcome Joe"
Given the lines of code above, which of the following regionMatches() expressions will result in a value of true?
oneStr.regionMatches(0, twoStr, 8, 3)
oneStr.regionMatches(8, twoStr, 8, 3)
oneStr.regionMatches(8, twoStr, 0, 3)
oneStr.regionMatches(0, twoStr, 0, 7)
The ____ option must be used when running a program in order to see the results of assert statements.
-assert
-db
-ea
-debug
a.oneStr.regionMatches(0, twoStr, 8, 3)
b.oneStr.regionMatches(8, twoStr, 8, 3)
c.oneStr.regionMatches(8, twoStr, 0, 3)
d.oneStr.regionMatches(0, twoStr, 0, 7)
The ____ option must be used when running a program in order to see the results of assert statements.
a.-assert
b.-db
c.-ea
d.-debug
Explanation / Answer
The lines of code above, which of the following regionMatches() expressions will result in a value of true is
(d) oneStr.regionMatches(0, twoStr, 0, 7)
The ____ option must be used when running a program in order to see the results of assert statements. is
(a) assert