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//Cosimo Vilardo
//Assignment 4
//This program will show 3 daily temperatures in NYC.
//It will then let us know if the temperatures are valid,
//the average temperature, and what season we are in.
#include<iostream>
#include <fstream>
using namespace std;
ifstream infile("in1.dat");
ofstream outfile("out1.txt");
void introduction();
bool validtemperature(int,int,int);
void classify(int,int,int);
double findavg(int,int,int);
void whatseason(double);
bool isvalid(int);
int main()
{
int num1, num2, num3, result, count_valid=0, count_invalid=0;
int totalgroups=0;
bool valid;
cout.setf(ios::fixed, ios::floatfield);
cout.precision(2);
introduction();
infile>>num1>>num2>>num3;
while(infile){
outfile<<num1<<" "<<num2<<" "<<num3<<endl;
valid=validtemperature(num1,num2,num3);
if (valid==true){
outfile<<"The set of temperatures is valid"<<endl;
count_valid++;
classify(num1,num2,num3);
}
else if(valid==false){
outfile<<"The set of temperatures is invalid"<<endl<<endl;
count_invalid++;
}
infile >> num1 >> num2 >> num3;
totalgroups++;
}
outfile<<totalgroups<<" total groups"<<endl;
outfile<<count_valid<<" valid groups"<<endl;
outfile<<count_invalid<<" invalid groups"<<endl;
infile.close();
outfile.close();
system ("pause");
return 0;
}
//Introduction to Program
void introduction(){
outfile<<"Cosimo Vilardo"<<endl;
outfile<<"Assignment #4"<<endl;
outfile<<"This program will show 3 daily temperatures in NYC."<<endl;
outfile<<"It will then let us know if the temperatures are valid,"<<endl;
outfile<<"the average temperature, and what season we are in."<<endl<<endl;
return;
}
//Check to see if temperature>=-10 and <=105
bool validtemperature(int x,int y,int z){
validx=isvalid(x);
validy=isvalid(y);
validz=isvalid(z);
if (validx&&validy&&validz)
return true;
else
return false;
}
//is it valid?
bool isvalid(int x){
if (x>=-10&&x<=105){
return true;
}
else if(x<-10){
outfile<<x<<" is too low."<<endl;
return false;
}
else{
outfile<<x<<" is too big."<<endl;
return false;
}
}
//calls find average and then calls whatseason with average
void classify(int x,int y,int z){
double average;
average=findavg(x,y,z);
whatseason(average);
return;
}
//finds average of the 3 intergers from data file
double findavg(int x,int y,int z){
double sum,avg;
sum=x+y+z;
avg=sum/3;
return avg;
}
//tells you what season it is according to the temperature
void whatseason(double x){
outfile<<"The average is "<<x<<endl;
if(x>=100)
outfile<<"It is roasting season"<<endl<<endl;
else if(x>=80)
outfile<<"It is summer"<<endl<<endl;
else if(x>=60)
outfile<<"It is spring"<<endl<<endl;
else if(x>=40)
outfile<<"It is fall"<<endl<<endl;
else if(x>=0)
outfile<<"It is winter"<<endl<<endl;
else
outfile<<"It is freezin' season"<<endl<<endl;
return;
}
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