What will be output?
String S1 = "S1 ="+ "123"+"456";
String S2 = "S2 ="+(123+456);
String S1 = "S1 ="+ "123"+"456";
String S2 = "S2 ="+(123+456);A. S1=123456, S2=579
B. S1=123456,S2=123456
C. S1=579,S2=579
D. None of This
Answer: Option A
Solution (By Examveda Team)
If a number is quoted in "" then it becomes a string, not a number any more.
This Question Belongs to Java Program >> Strings
None of these,
Coz the output will be
S1 =123456, S2 =579
S1 with space and = after number
Same for s2
What would be behaviour if the constructor has a return type?
Select one:
a. Compilation and runs successfully
b. Compilation error
c. Runtime error
d. Only String return type is allowed
Mistakes have been made...