DanielDe

#include <iostream>

using namespace std;

int main(){
cout<< "Enter the radius of a circle:";
int a;
cin >> a;

  double b=3.1415926535;

DanielDe

#include <iostream>
#include <cstdlib>

using namespace std;

int main() {

  // test the rand() function a few times 
  cout << rand() << "\n"
       << rand() << "\n"

DanielDe

#include <iostream>

using namespace std;

int main() {
  // finding the maximum of two numbers 
  int num1, num2;
  cout << "Enter two numbers: ";
  cin >> num1 >> num2;

DanielDe

#include <iostream>

using namespace std;

int main() {
  int score1, score2;

  // collect score 1
  cout << "Enter your score on the first exam (0 - 100): ";
  cin >> score1;

DanielDe

#include <iostream>

using namespace std;

int main() {
  double b;
  cout << "Please enter a base number: ";
  cin >> b;

  int e;

DanielDe

#include <iostream>

using namespace std;

void print_rect(int, int); // we declare the function here 

int main() {
  int w, h;

  // We generally prompt the user for input in the main function 

DanielDe

#include <iostream>

using namespace std;

string extract_bold(string);

int main() {
  string test1 = "To <b>succeed</b> in <b>life</b> one must be <b>bold</b>!";
  cout << extract_bold(test1) << endl;

DanielDe

a. 10
b. 10
c. 10
d. 21
e. infinite loop
f. 11
g. 7

DanielDe

/*
This code is based on the first solution I posted for exercise 4 from Week 6.  I placed a MODIFIED comment anywhere I changed the code. 
*/

#include <iostream>
#include <vector>

using namespace std;

vector<string> extract_bold(string);

DanielDe

#include <iostream>
#include <vector>

using namespace std;

void remove(vector<int>&, int);
void print(const vector<int>&);

int main() {
  vector<int> v;