Edhesive code practice 3.2 questions 1, 2, 3

Question 1 : Write a program to enter a number and test if it is greater than 45.6 Example:

Answer:

#include

using namespace std;

int main ()

{

int user_number=0;

cout<<"Enter a number ";

cin >> user_number;

if (user_number >45.6) {

cout <<"Greater than 45.6";

}

return 0;

}

Question 2: Test if a number grade is an A (greater than or equal to 90). If so print "Great!"

Answer:

#include

using namespace std;

int main ()

{

int user_number=0;

cout<<"Enter a number ";

cin >> user_number;

if (user_number > = 90) {

cout <<"Great";

}

return 0;

}

Question 3: Test if a password entered is correct. The secret phrase is Ada Lovelace.

Answer:

#include

#include

using namespace std;

int main ()

{string pass_phrase = "Ada Lovelace";

string user_password="";

cout<<"Enter password ";

getline (cin, user_password);

if (user_password = = pass_phrase) {

cout <<"Correct";

}

else{

cout <<"Incorrect";

}

return 0;

}