Question

Watermelon Problem:

The answer should not include any whitespace.

#include<iostream>
using namespace std;

int main()
{

    double distance, gravity =9.8, height;
    int time, t=0;

    cout<<"Please input the time of fall in seconds:"<<endl;
    [ A ] // Get the user input of the time of fall in seconds (Use cin>> method)
    cout<<endl;
    cout<<"Please input the height of the bridge in meters:"<<endl;
    [ B ] // Get the user input of the height of the bridge in meters (Use cin>> method)
    cout<<endl;
    cout<<"Time Falling (seconds)\t Distance Fallen(meters)"<<endl;
    
    while( [ C ] ) { //Write the while loop condition that iteration executes while t is less than equal time
        distance = 0.5 * gravity * ((double)t*(double)t);
        if(distance > height){
            cout<<t<<"\t"<<distance<<endl;
            cout<<"Warning-Bad Data: The distance fallen exceeds the height of the bridge"<<endl;
            break;
        }else{
            cout<<t<<"\t"<<distance<<endl;
            t++;
        }
    }
    
    return 0;

}

Fill Out [A], [B], and [C]

Answer 1

Program: (program after filling in A,B,C)

#include<iostream>

using namespace std;

int main()
{

   double distance, gravity =9.8, height;
   int time, t=0;

   cout<<"Please input the time of fall in seconds:"<<endl;
   //[ A ] // Get the user input of the time of fall in seconds (Use cin>> method)
   cin>>time;
   cout<<endl;

   cout<<"Please input the height of the bridge in meters:"<<endl;
   //[ B ] // Get the user input of the height of the bridge in meters (Use cin>> method)
   cin>>height;
   cout<<endl;

   cout<<"Time Falling (seconds)\t Distance Fallen(meters)"<<endl;

   while( t<=time )
   { //Write the while loop condition that iteration executes while t is less than equal time
       distance = 0.5 * gravity * ((double)t*(double)t);
       if(distance > height)
       {
           cout<<t<<"\t"<<distance<<endl;
           cout<<"Warning-Bad Data: The distance fallen exceeds the height of the bridge"<<endl;
           break;
       }
       else
       {
           cout<<t<<"\t"<<distance<<endl;
           t++;
       }
   }
   system("pause");
   return 0;

}

Output:

H:Madhuri Cprograms DebugiCprograms.exe Please input the time of fall in seconds: Please input the height of the bridge in meters: Time Falling 〈seconds〉 Distance Fallenくmeters 4.9 19.6 44.1 Warning-Bad Data: The distance fallen exceeds the height of the bridge Press any key to continue _