# QUESTION 1 (10 points)

Translate each English phrase into a C expression.  Use any variable name desired.

1. Eight times the weight of a Kangaroo.
2. The amount in a savings account after eight hundred dollars is added.

# QUESTION 2 (10 points)

This program contains syntax errors.  Rewrite the program with the correct syntax.

#include  <stdio.h>

void main();

{

int          initial_amount = 3027

float          current_total = 0

current_total = initial_amount * 7.75;

printf(“Current total is:  %f\n”, current_total);

}

# QUESTION 3 (20 points)

Trace the variables x, y, z, and w for each line of the program given the input:

10          11          3          2          19

#include <stdio.h>

void main()

{

int x, y, z, w;

scanf("%d%d%d%d", &x, &y, &z, &w);

x = y % z;

z = y - x;

w = w + z;

x = x + y;

printf("%d %d %d %d \n", y, x, z, w);

}

# QUESTION 4 (20 points)

Give the output of this code exactly as it appears on the screen.

#include <stdio.h>

void main()

{

printf(“What’s up!”);

printf(“\nWhat’s up!!!”);

printf(“What’s up!!!!!!!!”);

}

# QUESTION 5 (20 points)

Will this code add all the even integers from 2 to 40?  Explain.

#include <stdio.h>

void main()

{

int total = 0, count = 0;

while (count <= 20)

{

total = total + 2*count;

count = count + 1;

}

}

# QUESTION 6 (20 points)

What gets printed by this code?

#include <stdio.h>

void main()

{

int j = 3;

while ( j <= 7 )

{

printf(“Happy Halloween.\n”);

j++;

}

}