arrays

java

Which of the following lines will compile without errors?...

java

Is it possible to dynamically modify the size of an array?...

java

Select correct variable declarations....

java

What is the result of the following code execution? imp...

java

int[] x = new int[25] Which of statements...

java

Given a two-dimensional array (matrix) int[][] arr = {{...

java

What is the result of the following code execution? pub...

java

What happens when System.arraycopy() is called with the same array being the src...

java

Should all the elements in Java arrays be of the same type?...

java

What will be printed out to console after the following class is compiled and ex...

java

What is the result of the following program execution? ...

java

What happens when the following code is compiled? publi...

java

What is the following code execution result? String dat...

java

What happens when you compile and run the following code? ...

java

What will be the result of the code: import java.util....

java

What will be printed as a result of this code? import j...

java

Which of the following statements are true given the following code: ...

cplusplus

Which of the following should be true for pointers subtraction to make sense?...

cplusplus

What is the correct way to declare an array?...

cplusplus

What will be printed out as a result of the following code's execution? ...

cplusplus

What will be printed out as a result of the following code's execution? ...

cplusplus

Which type should be used to address the four-dimensional dynamic array?...

cplusplus

What is the type of the following literal: "C++"?...

cplusplus

Which statement is correct about the following code: int ...

cplusplus

What will be printed out as a result of the following code execution? ...

cplusplus

Which lines contain errors (compilation errors, runtime errors, undefined behavi...

cplusplus

Which lines of the following code contain compilation errors, if any? ...

cplusplus

What will be printed out as a result of the following code execution? ...

cplusplus

What will be printed out as a result of the following code execution? ...

cplusplus

If while performing array initialization by POD type elements there are fewer el...

javascript

Consider following code snippet: var r = ['a', 'l', 'p', 'h']; ...

javascript

Consider following snippet: var a = Array(); a[a...

javascript

Consider following snippet: var a = new Array(); ...

java

What will be shown in console after following code compiles (choose all numbers ...

java

Given the following code, which of the numbered lines should be commented, to ha...

java

How a method "sort" can be declared, when there is an example of its call: ...

java

What will be the result of compilation and execution of the following code? ...

java

What will the following program write to the console? p...

java

Every array overrides one of methods defined in class Object. Which one?...

cplusplus

What is the equivalent of a[5] notation (not in the definition) ?...

cplusplus

What will be printed during execution: #include <iostream> int m...

cplusplus

While transferring the array by reference, what is displayed on the screen as a ...

cplusplus

Given the code: myObj *x = new myObj[100]; W...

cplusplus

What will be printed as a result of the execution of the following program? ...

cplusplus

Select the line with the initialization error:...

cplusplus

How many bytes are reserved for the array? char cAr1[]="ABC" ...

cplusplus

Select lines which contain errors void f(char* p) { ...

cplusplus

What will be the value of X after the execution of the code snippet: ...

cplusplus

For what reasons the following line may not compile: ...

cplusplus

What values will the msv array have: int mai...

cplusplus

Given example of C++ class initialization and destruction. What will be printed...

cplusplus

Which will print the following code: #include <i...

cplusplus

What will the following code print? (x86 architecture, sizeof(int) == ...

cplusplus

Which lines will be executed/compiled with errors? char *...

cplusplus

Which of these code fragments create an array of n length and then ...

cplusplus

There are following definitions template <class T> ...

javascript

Consider foolowing code snippet: var arr =[]; ...

python

What gets printed: a = b = [1, 2, 3] b[2] = 4 print(a) ...

python

Given the list called my_list, what would the following slice notation gi...

python

d = set( [ 0, 0, 1, 2, 2, 3, 4] ) What is the value of ...

python

If a and b are strings, which of the following is equivalent to [a] + [b]...

javascript

Indexed collections: Arrays and typed Arrays