What variables exist in memory just before the statement

Assignment Help Basic Computer Science

Reference no: EM13307956

Read the program below and answer the 3 questions that follow.
#include <stdio.h>
int mystery(int x[], int size);
main()
{
int a[3] = {22, 11, 33}, b;
b = mystery(a, 3);
printf("a[0] = %d, b = %d\n", a[0], b);
}
int mystery(int x[], int size)
{
int i, temp = x[0];
for (i=1; i<size; i++)
{
temp += x[i];
if (x[0] < x[i])
x[0] = x[i];
}
return temp;
}

1. During the execution of the program above, what variables exist in memory just before the statement "return temp;" executes, and what are their values? The values of pointer variables can be specified either by using the address operator & or by assigning names to represent addresses in memory diagrams.

2. During the execution of the program above, what variables exist in memory just before the statement "printf("a[0] = %d, b = %d\n", a[0], b);" executes, and what are their values?

3. Exactly what will be displayed when this program executes?

Reference no: EM13307956

Questions Cloud

Which is a two-dimensional array of integers : You are to create a CourseGrades application that simulates a grade book for a class with six students that each has 5 test scores. The CourseGrades application should use a GradeBook class that has a member variables grades.

Derive formulas to show that normal stresses in rods : Derive formulas to show that normal stresses in rods (1) and (2) are independent of the material used in rods, as long as they have the same modulus of elasticity, that is, E_1 = E_2.

How long did take for the rocket to reach that max height : At that time, there is no more fuel in the rocket engine and the rocket continues upwards in free fall (g=0 ft/sec/sec). (a) How high will the rocket reach before it begins to fall back to the campus

How recursion breaks up complex computational problems : Discuss how recursion breaks up complex computational problems into simpler ones. Identify three problems that would be difficult to solve without the use of recursion. Justify your response in simple C++ syntax.

What variables exist in memory just before the statement : During the execution of the program above, what variables exist in memory just before the statement "printf("a[0] = %d, b = %d\n", a[0], b);" executes, and what are their values?

Find the total energy of the oscillating spring : A 1.20 kg mass on a horizontal spring oscillates on a frictionless surface with a displacement as a function of time given by x(t) = 0.075cos(4.16t â€" 2.45). Find the total energy of the oscillating spring

How to check adequacy of the beam with respect to moment : A reinforced concrete beam having the cross section shown is on a simple span of 28ft. It carries uniform service loads of 3.60 kips/ft live load and 2.20 kips/ft dead load. Check the adequacy of the beam with respect to the moment.

How long does it take for the particles to hit the plate : Suppose that protons are fired towards the large flat side of a charged conducting plate. How long does it take for the particles to hit the plate

Write a program that creates a 4x3 array of integers : Write a program that creates a 4x3 array of integers. Populate the array with random numbers between 0 and 200. Sum up the values in each column and display the three sums to the screen.

User Account

All Pages