|
No. |
Java Question |
Answer/Output |
Explanation |
|
1 |
final int x=10;
byte y;
SOP(y=x); |
No Error |
- |
|
2 |
byte a=10;
char ch=a; |
Compile Time Error |
- |
|
3 |
final int x=10;
char c=x; |
No Error |
- |
|
4 |
final int x=10;
byte a=10;
short j=a=x; |
No Error |
- |
|
5 |
SOP(~0 = = -1); |
True |
- |
|
6 |
int a-class; |
Compile Time Error |
Invalid name(identifier) for a variable. |
|
7 |
char ch = '\ucafe'; |
No Error |
- |
|
8 |
char ch = '\u10100'; |
Compile Time Error |
- |
|
9 |
char ch = (char) true; |
Compile Time Error |
- |
|
10 |
char ch = "a"; |
Compile Time Error |
- |
|
11 |
char ch = 'cafe'; |
Compile Time Error |
- |
|
12 |
int a = 078; |
Compile Time Error |
Integers are assigned by octal values here. So, 8 is illegal digit for an octal
value. |
|
13 |
int m l; |
Compile Time Error |
- |
|
14 |
int a = b;
int b = 4; |
Compile Time Error |
Because of Forward Referencing. |
|
15 |
public class some {
char ch = '\u000A';
} |
Compile Time Error |
Because of illegal character assignment |
|
16 |
public class some {
char ch = 'u000A';
} |
Compile Time Error |
Complains about an invalid expression. |
|
17 |
int x = 0; |
No Error |
- |
|
18 |
int x = -5; |
No Error |
- |
|
19 |
int x = 0423; |
No Error |
- |
|
20 |
int x = 0xabcdef; |
No Error |
- |
|
21 |
char ch = '\ucafe';
SOP(ch); |
? |
- |
|
22 |
char a = 0xa0a;
SOP(a); |
? |
- |
|
23 |
char a = 012; |
new line |
- |
|
24 |
char a = 'a0a'; |
Compile Time Error |
Unclosed character literal |
|
25 |
char a = '\377'; |
new line |
- |
|
26 |
char a = '\777'; |
Compile Time Error |
Unclosed character literal |
|
27 |
char f = '\ua0a'; |
Compile Time Error |
Illegal unicode escape |
