I. Show what is displayed on the screen by the following: 


int i;
for (i=13; i>2; i=i-3)
{
  cout << i << endl;
}

II. Write array declarations for the following:

Example: array to store atomic masses for 111 elements in the periodic table

An Answer: double atomic_mass[111];

(a) 100 meter dash times for 9 sprinters in an Olympic final

(b) stock price of IBM for every day in December, 1994

(c) store the age, number of flights, and seating capacity of a commercial jet airplane

(d) an airline company has a fleet of 50 jet planes and wants to store the information from part (c) for each of its airplanes

(e) an array with enough space to hold the headline, "Badgers Fumble Away Victory"

III. Keep track of what is stored in the following arrays in the diagrams provided.

(a) 
int A[4];
A[1]=3;
A[2]=A[1]*4-7;
A[A[1]]=1+A[2];
A[1]=A[1]+A[2];
(b) 
int B[3][5];
B[1][0]=7;
B[2][4]=B[1][0]-3;
int i=0;
while (i<5) {
  B[0][i]=1;
  ++i;
}
for (i=0; i<3; ++i) { B[i][i]=2; }