uestion 1 I need help modifying the code below to store the variable's memory address in a pointer variable. Then using only the pointer variable to print the variable's address and value. Full explain this question and text typing work only thank
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Question 1
I need help modifying the code below to store the variable's memory address in a pointer variable. Then using only the pointer variable to print the variable's address and value.
Full explain this question and text typing work only thanks
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- (Answer in C++ ONLY) How Much Is The House? There's this house I want to buy just right around the corner. I know its address but I don't know its value. Can you please help me determine it? Instructions: In the code editor, you are provided with an initial code which has main() function. In the main(), the user is asked for an integer input and then its address is assigned to a pointer variable (see line 10) Your task is to print the value of the pointer variable using the dereferencing operator. Input 1. An integer Output Enter·n:·5 Value·of·*ptr·=·5How do you build a C++ program that asks the user to enter three integer values as input and stores the values into three different variables? Additionally, for each variable, create an integer pointer to dynamic memory and display the contents of the variables and pointers. Furthermore, be sure to use the new operator and delete operators to manage memory. Please and thank youThere's this house I want to buy just right around the corner. I know its address but I don't know its value. Can you please help me determine it? Instructions: In the code editor, you are provided with an initial code which has main() function. In the main(), the user is asked for an integer input and then its address is assigned to a pointer variable (see line 10) Your task is to print the value of the pointer variable using the dereferencing operator.
- (c programming only) #include<stdio.h> int main(void) { int destiny = 22; int *ptr1, *ptr2, *ptr3; // TODO: Fill in the blank ptr1 = ptr2 = ptr1; ptr3 = ptr2; printf("My destiny = %d", *ptr3); return 0;} Instructions: In the code editor, you are provided with an initial code where a constant variable is declared.Your only task is to assign the address of this variable to the first pointer found at line 9. THE OUTPUT SHOULD BE: My destiny = 11Please solve and show steps, work, and information related to this problem. Thank you. The following C++ code performs a set of various arithmetic operations using both pointers and references: Fill in a memory table that shows the final values for both function a and function b. Indicate the final values of each parameter, passed in variable(s), and the return value of the function. Provide a separate copy of this memory table for each function.(C PROGRAMMING ONLY) 3. How Much Is The House?by CodeChum Admin There's this house I want to buy just right around the corner. I know its address but I don't know its value. Can you please help me determine it? Instructions: In the code editor, you are provided with an initial code which has main() function.In the main(), the user is asked for an integer input and then its address is assigned to a pointer variable (see line 9)Your task is to print the value of the pointer variable using the dereferencing operator.Input 1. An integer Output Enter n: 5Value of *ptr = 5
- What is the data type of pointer variables? Suppose that we don‘t know the name of a variable but we do know its address. Can we access the contents of that variable? Explain briefly. Subject: C++(C PROGRAMMING ONLY) 1. Pointing Fingersby CodeChum Admin I am so mad at my brothers, they always point their fingers to me whenever mom gets angry ? Now that I'm knowledgeable about pointers, I'm going to point all of my 5 fingers to them. Let's see who's tough now! Instructions: In the code editor, you are provided with a main() function where the user is asked for 5 double numbers.Then, in lines 19 - 23, your task is to set the addresses of these numbers to each of the pointers. The address of the first number, a, should be assigned to the first pointer, the address of the second number, b, should be assigned to the second pointer, and so on.Input 1. First number 2. Second number 3. Third number 4. Fourth number 5. Fifth number Output Enter 1st number: 23.2Enter 2nd number: 10.01Enter 3rd number: 800Enter4th number: 24Enter 5th number: 2123.2 10.0 800.0 24.0 21.0Explaining the importance of the concept of pointer, show how to obtain the address and value of a variable named deg that holds the value 5 in the int data type by using a pointer.
- Create a main function and do the following sequence of instructions: a. Declare two integer variables r and s. b. Declare two pointer to an integer variables a and b. c. Assign the following values: r = 50, s = 25 d. Let pointer a points to the address of r. e. Print the value and address of r using a. f. Increment the value of r by 15 using a. g. Let pointer b points to the address of s. h. Print the value and address of s using b. i. Add the value r to the value stored in s using their pointer variables. j. Let a points to the address pointed to by b. k. Change the value of s to 50 using a. l. Print the values and address pointed by a and b.Given the code segment below, what is the value that is passed to func() given the function call? Assume that func() is defined. If it is an invalid access, write INVALID (in all capital letters) as your answer. Assume that the array aData[] is associated to the memory address 1010 (in decimal). If the value is an address, then indicate the memory address in decimal. double aData[15] = {0.0, 1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9};func(aData + 2);31.Create a main function and do the following sequence of instructions: a. Declare two integer variables r and s. b. Declare two pointer to an integer variables a and b. c. Assign the following values: r = 50, s = 25 d. Let pointer a points to the address of r. e. Print the value and address of r using a. f. Increment the value of r by 15 using a. g. Let pointer b points to the address of s. h. Print the value and address of s using b. i. Add the value r to the value stored in s using their pointer variables. j. Let a points to the address pointed to by b. k. Change the value of s to 50 using a. l. Print the values and address pointed by a and b.