What is the use of the indentation in c++?
Anonymous Quiz
27%
r distinguishes between comments and inner data
21%
distinguishes between comments and outer data
41%
distinguishes between comments and code
11%
r distinguishes between comments and outer data
👎2👍1
Assume that the operators +,-, X are left associative and ^ is right associative. The order of precedence (from highest to lowest) is ^, X, +, -. The postfix expression for the infix expression a + b X c – d ^ e ^ f is?
Anonymous Quiz
28%
abc X+ def ^^ –
31%
abc X+ de^f^ –
29%
ab+c Xd – e ^f^
12%
-+aXbc^ ^def
🔥2
Which one of the following is not a keyword:
Anonymous Quiz
11%
if
25%
with
49%
debugger
15%
use strict
👎1
An expression involving byte, int, and literal numbers is promoted to which of these?
Anonymous Quiz
31%
int
42%
long
14%
byte
13%
float
The break statement is used to take control out of switch and continue statement is used to take control of the beginning of the switch?
Anonymous Quiz
73%
Yes
27%
No
🔥1🥰1👏1
Which is more effective while calling the C++ functions?
Anonymous Quiz
27%
call by object
21%
call by pointer
17%
call by value
35%
call by reference
If the elements “A”, “B”, “C” and “D” are placed in a stack and are deleted one at a time, what is the order of removal?
Anonymous Quiz
21%
ABCD
68%
DCBA
7%
DCAB
4%
ABDC
❤1🔥1
Which one of the following symbol is used for creating comments in the javascript:
Anonymous Quiz
19%
\\
45%
//
28%
\* *\
7%
\* */
👍2
Which of these literals can be contained in float data type variable?
Anonymous Quiz
20%
-1.7e+308
37%
-3.4e+038
34%
+1.7e+308
10%
-3.4e+050