Please complete the following problems:

What is the output of the following program segment?

long num =5;

int i;

for ( i=1; i < 3; i++)

{

num = num + num * (num i);

cout << num << ;

}

cout << endl;

Write a for statement to add all the numbers divisible by 3 or 5 between 1 and 1000.

Rewrite the following while loop as a for loop and a do while loop.

int i = 0, value = 0;

while ( i <= 20)

{

if ( i % 2 == 0 && i <= 10 )

value = value + i * i;

else if (i % 2 ==0 && I > 10)

value = value + 1

else

value = value i;

i = i + 1;

}

cout << value = << value <

What is the output of this loop?

The do while loop in the following program is supposed to read some numbers until it reaches a sentinel (in this case, -1). It is suppose to add the double of each of the numbers except for the sentinel. If the data looks like:

12 5 30 48 -1

the program does not add the numbers correctly. Correct the program so that it adds the double of the numbers correctly.

#include

using namespace std;

int main()

{

int total = 0, count =0, number;

do

{

cin >> number;

total = total + (number * 2);

count ++;

}

while (number != -1);

cout << The number of the data read is << count << endl;

cout << The sum of the numbers entered is << total

<< endl;

return 0;

}

5. Rewrite the program of problem 4 using a while loop.