Array declaration - Study guides, Class notes & Summaries

Access modifier correct answers States which classes can access a component of the current class. This helps with encapsulation. The modifiers you will see are: + public: any class can access this element - private: this element can only be accessed by the object in which it is contained * package: this element can only be accessed by the object in which it is contained or in by any instance of a derived class <none> package. Accessor correct answers A method used to examine an at...

What year was the Java programming created 1995 What does OCA stand for Oracle Certified Associate What are the 2 tests for Java developers provided by Oracle OCA and OCP The full declaration of a method is called the method ____ signature True or False - can you add a multiline comment within a multiline comment? false How many public classes can be added to a single file 1 Write the syntax for the main method. public static void main(String[] args) When you compile a Java ...

AQA A-level Computer science Paper 1 Test || All Questions & Answers (expert Rated A+) AQA A-level Computer science Paper 1 Test || All Questions & Answers (expert Rated A+) What is an integer? - ANSWER - A positive or negative whole number What is a Real or Float number? - ANSWER - A positive or negative number that can have a fractional part. What is a Boolean? - ANSWER - True or False What is a character? - ANSWER - A single letter, number or symbol What is a string? - ANSWER ...

Declare an array of integers containing the first five prime numbers correct answer: int[] primes = { 2, 3, 5, 7, 11 }; Assume the array primes is {2, 3, 5, 6, 11} What does it contain after executing the following loop? for (int i = 0; i < 2; i++) { primes[4 - i] = primes[i]; } correct answer: 2, 3, 5, 3, 2 Assume the array primes is {2, 3, 5, 6, 11} What does it contain after executing the following loop? for (int i = 0; i < 5; i++) { primes[i]++; } correct answer: 3...

CSC 200 Exam Practice Questions and Answers - Complete Solution Latest 2023-2024. Programs remember numbers and other data in the computer's memory and access that data through program elements called ________. - Answer variables The body of each class declaration begins with ________ and ends with ________. - Answer {, } The filename for the public class that begins with public class Addition must be ________. - Answer A The format specifier ________ is a placeholder for an int value. - ...

Write a C++ statement that takes the digit character in the char variable ch and changes it to its integer representation and saves the result in the integer variable intVal. So if ch contains '4', then intVal should contain the value 4. Assume that ch and intVal have been properly declared. - ️️intVal = ch - '0'; What will happen if a char is cout'd as an int? - ️️the ASCII value of the character will be displayed What is the ASCII value of the character '1'? ...

CNIT 315 - Exam 2 review Questions and answers, rated A+ Recursion - -Function that calls itself. Also referred to as self-referential Direct recursion - -When a function invokes itself Mutual recursion - -A function that invokes a secondary function, which in tern invokes the first function. Also referred to as indirect. Any recursive function can be written in a non-recursive manner using an iterative solution - -True Recursion is used when the problem space gets smaller overtime - -T...

CSC200 Final Exam Practice Questions and Answers | Complete Solution 2023-2024. which of the following statements is false? - Answer It assigns the value of number1 to sum. Java's predefined classes are grouped into ________. - Answer packages Optional parentheses in expressions are said to be _________. - Answer redundant Portions of statements that contain calculations are called ________. - Answer expressions Programs remember numbers and other data in the computer's memory and access...

CSC 102 Midterm Test Questions and Answers An object of the class string - Answer-C++ String Null terminated character array - Answer-C Style String int testArray[]; - Answer-Array Declaration coolKids [2] = "ian"; - Answer-Set the third element of the array, coolKids, as your name int testArray[ number of elements]; Equal to nothing initializes to 0 = {1,2,3,4,5} initializes 5 values - Answer-Array Initialization cout << coolkids[0]; << endl; - Answer-Output the ...

CSC 102 Midterm Test Questions and Answers An object of the class string - Answer-C++ String Null terminated character array - Answer-C Style String int testArray[]; - Answer-Array Declaration coolKids [2] = "ian"; - Answer-Set the third element of the array, coolKids, as your name int testArray[ number of elements]; Equal to nothing initializes to 0 = {1,2,3,4,5} initializes 5 values - Answer-Array Initialization cout << coolkids[0]; << endl; - Answer-Output ...