If X is a pointer of type float and holds the address of variable Y contains 15.0. Which of the following statements allowed? *X = Y; Y = &X; float *Z; Z=X; Y- Y:
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- Suppose you are a surveyor. Your job requires you to study some maps that give distances in kilometresand sometimes in miles. You prefer to deal in kilometers. Write a program that performs necessaryconversion by using pass by reference and pass by value.Formula: kilometers X 0.6214 = Miles Using pointers C++ programmingIf s1 and s2 are pointers of the same type, then s2=s1 is a valid statement.True or false?Write a program that will find the maximum number from 3 float type numbers. You have to use the function getMax which will take 3 pointer variables and return the maximum number.
- Write a program which will take pointer and display the number on screen. Take number from user and print it on screen using that function.I wrote this c++ program to find min and max, but why does the program say it cannot find the min and max. WHere I got wrong? Please help me revise my code. I have must use the pointer and void function in my code. Please help me revise it. #include <iostream>using namespace std; int getmin(int number[], int size){ int min=number[0]; for (int i=1; i<size; i++) { if (number[i]<min) min=number[i]; } return min;}int getmax(int number[], int size){ int max=number[0]; for (int i=1; i<size; i++) { if (number[i]>max) max=number[i]; } return max;}void getminandmax(int number[], int size, int* min, int* max) { for (int i=1; i<size; i++) { if (number[i] > *max) *max=number[i]; if (number[i] < *min) *min=number[i]; } } int main(){ int number[5]={5, 4, -2, 29, 6}; int min=number[0]; int max=number[0]; getminandmax(number, 5, &min, &max);…Write a program in C that has three float variable (place random values in them) and that will call thefunction below using these variables as arguments. Create a function named burger that takes three float arguments and returns the highest value of them.Call the function pizza on the three variables and output the function return to the screen.
- Consider the function definition: void GetNums(int howMany, float& alpha, float& beta) { int i; beta = 0; for (i = 0; i < howMany; i++) { beta = alpha + beta; } } Describe what happens in MEMORY when the GetNums function is called.Write a program to swap two integers you should write a function named as swap_int and it should accept arguments as pointers then it should swap integers by dereferencing those pointers.The program will ask the user for their name and employee ID. The ID will be a five-digit number. This will be done in a single function, AskNameId, with bool return, where the name and id are passed as pointers. Read both variables as strings with a getline and convert the id to an int using atoi. Check that the id is not 0. If it is, cout a message to the user for entering an invalid id. Check if the name is an empty string. If it is, cout a message to the user for entering an invalid name. Return a bool, true if name and id are both valid and false if either one is not valid.
- Write a program in C that will find the maximum number from 3 float type numbers. You have to use the function getMax which will take 3 pointer variables and return the maximum number.In C++, If you had the double-pointer above and also had these variables: type x, * q; And had executed these statements: q = &x; p = &q; How would a function given p by value be able to change the contents of x?When a variable is stored in memory, it is associated with an address. To obtain the address of avariable, the & operator can be used. For example, &a gets the memory address of variable a.Let's try some examples.Write a C program addressOfScalar.c by inserting the code below in the main function. 1 // intialize a char variable, print its address and the next address2 char charvar = 'a';3 printf("address of charvar = %p\n", (void *)(&charvar));4 printf("address of charvar - 1 = %p\n", (void *)(&charvar - 1));5 printf("address of charvar + 1 = %p\n", (void *)(&charvar + 1));67 // intialize an int variable, print its address and the next address8 double doublevar = 1.0;9 printf("address of doublevar = %p\n", (void *)(&doublevar));10 printf("address of doublevar - 1 = %p\n", (void *)(&doublevar - 1));11 printf("address of doublevar + 1 = %p\n", (void *)(&doublevar + 1)); Questions:1) Run the C program, attach a screenshot of the output in the answer…
