Question: 1. Enter and run the following program. Show the values printed and answer the questions that follow. #include main(){ int x = 5; int *ptr_x;

1. Enter and run the following program. Show the values printed and answer the questions that follow.

#include main(){ int x = 5; int *ptr_x; ptr_x = &x; printf(" The value of x is %d", x); printf(" The value of *ptr_x is %d", *ptr_x); printf(" The address of x is %X", &x); printf(" The value of ptr_x is %X", ptr_x); printf(" The address of ptr_x is %X, &ptr_x); printf( The value of ptr_x +1 is %X, ptr_x+1); *ptr_x = 10; printf( The new value of x is %i , x);

}

What can you say about the value of x and the value of *ptr_x ? ________________

What can you say about the address of x and the value of ptr_x? ________________

What is the new value of x? ___________

How did it get changed?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

This program needs to be done in C can anyone help? Edit, compile, and run the following program on the UH UNIX shell: Write a program with a main() function and the following five (5) functions...

Exercise 1 In this exercise, you will enter a pre-defined program into the IDE's editor and then compile it. Erase any old code that may be in your project's editor window. .Carefully type in the...

Question 1 (25 marks) Consider the following code, and answer the questions. 1 #include 3 void fun (int x) { if (x > 0) { fun (--x); printf ("%d\t", x); fun (--x); O . 9 } 5 int main() { int a = 3;...

Just part three and four FORK_BASIC.C #include #include #include /* getpid() and fork() are system calls declared in unistd.h. They return */ /* values of type pid_t. This pid_t is a special type for...

I WANT PART THREE AND PART FOUR ONLY TO BE ANSWERED FORK_BASIC.C #include #include #include /* getpid() and fork() are system calls declared in unistd.h. They return */ /* values of type pid_t. This...

FORK_BASIC.C #include #include #include /* getpid() and fork() are system calls declared in unistd.h. They return */ /* values of type pid_t. This pid_t is a special type for process ids. */ /* It's...

You are given a C file hw04q1.c which contains a partially completed program. Follow the instructions contained in comments and complete the required functions. You will be rewriting most functions...

I keep getting a S egmentation fault: 11 when I try to run my program. The data I use for input is as follows... 1 12 0 2 100011001010010 2 1000110 1 15 1 2 1000110 2 1000111 3 Thank you!...

Here is MY CURRENT C CODE THAT NEEDS TO BE EDITED . Reminder this is NOT IN C++ IF YOU CANNOT DO THIS LIKE REQUESTED PLEASE DO NOT ANSWER. IF YOU JUST REPOST MY CODE I WILL REPORT YOU AS SPAM. Please...

dy 2y 22. (6) x2. dy dx Hint:Let v P1-4: Solve (a) = x2 + 3xy + y2, %3D dx

A vertical line intersects the graph of a function at most once.

What are the benefits of limited liability?

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Economist John Taylor has suggested that the Fed use the following rule for choosing its target for the federal funds interest rate (r): r = 2% + + 12 (y y*) / y* + 12 ( *), where is the average...

Suppose banks install automatic teller machines on every block and, by making cash readily available, reduce the amount of money people want to hold. a. Assume the Fed does not change the money...

Consider two policiesa tax cut that will last for only 1 year and a tax cut that is expected to be permanent. Which policy will stimulate greater spending by consumers? Which policy will have the...