The pointer variable is defined with: O & operator O % operator operator. O None of the answers are correct. *
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- You can dereference a smart pointer with the * operator. True FalseComplete the function empty which returns true if s1 has a length of 0. You may not use any library functions from . cstrings.cpp #include using namespace std; bool empty(const char* s) { 1 4 5 7 8 }TRUE FALSE & is used to pass a parameter by value * is used as a reference operator * is called the dereference operator
- The following function has errors. Locate as many errors as you can. void getValue(int value&) { cout << "Enter a value: "; cin >> value&;}5. A function can return a value of an enumeration type. True FalseComplete the function ConvertToDecadesAnd Years to convert totalYears to decades and years. Return decades and years using the ElapsedDecades Years struct. Ex: 26 years is 2 decades and 6 years. 1 #include 2 3 typedef struct ElapsedDecadesYears_struct { int decadesVal;` 5 int yearsVal; 6) ElapsedDecadesYears; 7 8 Elapsed Decades Years ConvertToDecadesAndYears(int totalYears) { ElapsedDecades Years tempVal; /* Your code goes here */ 15 int main(void) { 8722878 25 26 } ElapsedDecadesYears elapsedYears; int totalYears; scanf("%d", &totalYears); elapsedYears = ConvertToDecadesAndYears (totalYears); printf("%d decades and %d years\n", elapsedYears.decadesVal, elapsedYears.yearsVal); return 0;
- The return type ________ indicates that when a function completes its task, it does not return (i.e., give back) any information to its calling function. Question 5 options: A) virtual B) null C) nullptr D) void% says recursive functions take how much memory and CPU.Variables can be passed to a function by Select one: a.reference b.all (pointer, value, and reference) c.value d.pointer
- Assume pint is a pointer variable. For each of the following statements, determine whether the statement is valid or invalid. For those that are invalid, explain why. A) pint++;B) --pint;C) pint /= 2;D) pint *= 4;E) pint += x; // Assume x is an int.Question: 127 24 QUESTION Which of the following statement(s) is/are invalid? ANSWERS float *p = new number[23]; int *p; p++; int *P = new int; *P = 9; a+b dil X X X XComplete the line of code in this program that uses the randint) function? correctAnswer = randint(1,20)
