Array declaration - Study guides, Class notes & Summaries

2*6*4 bytes correct answers int multi_array[2][6] = {{10000, 2, 3, 9, 10, 10}, {7, 8, 9, 9, 1999, 0}}; int size = sizeof(multi_array); What is the value of size? ptr is an integer pointer that is equal to the value at address j. correct answers Int* ptr = &j; Int x is created P is a pointer to the address of x X is set to 100 P is set to the address value minus 1 Print value of x which was changed by P which is 99. correct answers int x, *p = &x; x = 100; *p = *p - 1; printf(...

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 A group of characters What is Date/Time? - Answer A way of storing Date/Time What is a pointer? - Answer A way of storing a memory address. What is a record? - Ans...

CSC102 Chapter 9 Quiz with Complete Solutions A function can return a value of the type array. - Answer-False A function can return a value of the type struct. - Answer-True A list has two items associated with it: ____. - Answer-the values and the length A struct is a(n) ____________________, not a declaration. - Answer-definition A struct is typically a ____ data structure. - Answer-heterogeneous A struct variable can be passed as a parameter ____. - Answer-either by value o...

T/F array subscripting is equivalent to pointer arithmetic and vice versa correct answerstrue T/F In the scope where the array is declared, the compiler knows how big the array is but when you pass an array to a func, all it sees is a pointer to the first element so it does not know size correct answerstrue How big is a pointer? correct answers8 bytes/ 64 bits Why can't we perform array assignment... E.g. arr1 = arr2 correct answersbecause arr1 is a *constant* pointer to the first elem...

Which statement describes a queue data structure? It is a sequence of elements in which insertions can take place only at the back end and deletions can take place only at the front end. What are the official indexes for the list list01 given this declaration? int[ ] list01 = {0, 2, 4, 6, 8, 10}; 0, 1, 2, 3, 4, 5 Which abstract data type (ADT) has elements of the same type so that the elements can be retrieved based on the index or position? List Which category of data do...

D Which statement describes a queue data structure? A.) It is a sequence of elements in which insertion and deletion takes place at one end. B.) It is a sequence of elements in which insertion and deletion takes place at both ends. C.) It is a sequence of elements in which insertion can take place anywhere in the sequence and deletion takes place only at the front. D.) It is a sequence of elements in which insertions can take place only at the back end and deletions can take place only at...

The data type char and the data type __________ are often interchageable in C++ int 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'? 49 What is the ASCII value of 'c'? 99 Write a cout statement to display the ASCII value of the character stored in a char variable called ch. Assume that ch has been properly declared and contains a value. Master01 | September, 2024/2025...

(R18A0501) PROGRAMMING FOR PROBLEM SOLVING SYLLABUS Course Objectives • To understand the various steps in Program development. • To understand the basic concepts in C Programming Language. • To learn how to write modular and readable C Programs • To learn to write programs (using structured programming approach) in C to solve problems. UNIT ‐ I Introduction to Computing – Computer Systems-Hardware and Software, Computer Languages, Algorithm, Flowchart, Representation o...

Encapsulation - a fundamental principle of object-oriented programming, whereby the internal components of a class are hidden from external classes and are only accessed via getter / setter methods. Why use encapsulation? - so that you can change the internal implementation of a class without affecting other classes. instantiation - Process of creating an object, an instance of a class; creates space in memory for the new object and binds a name for the object with the object's data in me...

Chapter 3 – Function Basics --Test Questions These test questions are true-false, fill in the blank, multiple choice, and free form questions that may require code. The multiple choice questions may have more than one correct answer. You are required to mark and comment on correct answers.. Mark all of the correct answers for full credit. The true false questions require an explanation in addition to the true/false response, and, if false, also require a correction. True False: An explanati...