Question

Part 1: Find the Maximum and Minimum Weights

You have weight data for several items. Those weights are in pounds and ounces, which are both integer values, like table below.

item	weight
item1	1lb 5oz
item2	32oz
item3	5lb 20oz

Write a program that will read in the weight of an item in pounds and ounces one by one. Each time after user inputs a weight, the program asks user to input [Y/N] whether user wants to input more weight data. When user say 'N', the program prints the maximum and the minimum weights among the weight data.

• Divide this task into several subtasks. Some of subtasks may be divided into a few sub-subtask. State those in comment lines in your code.
• The program should not assume the number of weight data.
  • Include a loop that lets the user repeat new input values until the user wants to end the program.
  • When user wishes to end the program, the program outputs the maximum and minimum of weight data, and then ends.
• Even though user inputs ounces that is greater than or equal to 16, the program should convert it to pounds and ounces that is less than 16.
  • For example, 32oz is converted to 2lb 0oz, Note 16 oz = 1 lb.

• Declare variables to express all constant values used in the code with the modifier const. And use those in your code.
• Use an appropriate data type for each variable declared in your code.

• State your name in a comment line.
• in C++ coding

Answer 1

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CPP OUTPUT

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cpp codesnap shot:

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cpp code:

#include<bits/stdc++.h>
using namespace std;
int main(){
//step 1: declaring variables
int min_pound = INT_MAX, max_pound = INT_MIN;
int min_ounce = INT_MAX, max_ounce = INT_MIN;
char state='Y';
int pound, ounce;
//step 2 : starting while loop it end when state value changes from Y
while(state=='Y')
{
//step 3: asking user for weight input
cout<<"Enter the weight in pound"<<endl;
cin>>pound; //loop to take input from the user if he wants to add more weights
cout<<"Enter the weight in ounce"<<endl;
cin>>ounce;
//step 4:asking user if he wants to add another input
cout<<"Do you want to enter more weight (Y/N) "<<endl;
cin>>state;
//step 5:converting weight to proper weight
int finalpound=pound+ounce/16;
int finalounce=ounce%16;
  
//step 6:comparing values and assigning it to min and max weight
if(min_pound>finalpound){
min_pound=finalpound;
min_ounce=finalounce;
}
  
if(max_pound<finalpound){
max_pound=finalpound;
max_ounce=finalounce;
}
  
}
//step 7:printing values
cout<<"min value is "<<min_pound<<" lb "<<min_ounce<<" oz"<<endl<<"max value is "<<max_pound<<" lb "<<max_ounce<<" oz";
//step 8:exiting program
return 0;}

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