Consider the following code segment. for (int a = 0; a < 10; a++) { for (int b = 10; b > a; b--) { System.out.print("#");
1 answer:
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Answer:
python code below:
names={}#first dictionary for names and favorite
favor={}#radish type and how many are favorite
f=open("raddish.txt")#opening file
for i in f:#for each line
j=i.strip().split("-")#splitting base on -
names[j[0].strip()]=j[1].strip()#getting first dictionary
if j[1].lower().strip() in favor:#counting the favorite elements
favor[j[1].lower().strip()]+=1
else:
favor[j[1].lower().strip()]=1
print ("First Dictionary",names)#printing the names
print("second dictionary:",favor)#printing the favorite numbers
f.close()#closing file
Explanation:
The program was implemented using python programming language.
Its operation is to read the file, (strip the carriage returns), create a dictionary of names and favorite radishes and create a dictionary of each radish type and the number of people who chose that as their favorite.
It returns as output the names of people entered for the Radishes.
See attachment for screenshot.
Answer:
Check the explanation
Explanation:
CODE:
#include <iostream>
#include <iomanip>
using namespace std;
double getLoanAmount() { // functions as per asked in question
double loan;
while(true){ // while loop is used to re prompt
cout << "Enter the car loan amount ($2,500-7,500): ";
cin >> loan;
if (loan>=2500 && loan <= 7500){ // if the condition is fulfilled then
break; // break statement is use to come out of while loop
}
else{ // else error message is printed
cout << "Error: $"<< loan << " is an invalid loan amount." << endl;
}
}
return loan;
}
double getMonthlyPayment(){ // functions as per asked in question
double monthpay;
while(true){ // while loop is used to re prompt
cout << "Enter the monthly payment ($50-750): ";
cin >> monthpay;
if (monthpay>=50 && monthpay <= 750){ // if the condition is fulfilled then
break; // break statement is use to come out of while loop
}
else{ // else error message is printed
cout << "Error: $"<< monthpay << " is an invalid monthly payment." << endl;
}
}
return monthpay;
}
double getInterestRate(){ // functions as per asked in question
double rate;
while(true){ // while loop is used to re prompt
cout << "Enter the annual interest rate (1-6%): ";
cin >> rate;
if (rate>=1 && rate <= 6){ // if the condition is fulfilled then
break; // break statement is use to come out of while loop
}
else{ // else error message is printed
cout << "Error: "<< rate << "% is an invalid annual interest rate." << endl;
}
}
return rate;
}
int main() {
cout << setprecision(2) << fixed; // to print with 2 decimal places
int month = 0; // initializing month
// calling functions and storing the returned value
double balance= getLoanAmount();
double payment= getMonthlyPayment();
double rate= getInterestRate();
rate = rate /12 /100; // as per question
// printing as per required in question
cout << "Month Balance($) Payment($) Interest($) Principal($)"<< endl;
while(balance>0){ // while the balance is more than zero
month = month + 1; // counting Months
// calculations as per questions
double interest = balance * rate;
double principal = payment - interest;
balance = balance - principal;
// printing required info with proper spacing
cout <<" "<< month;
cout <<" "<< balance;
cout <<" "<< payment;
cout <<" "<< interest;
cout <<" "<< principal << endl;
}
cout << "Months to repay loan: " << month << endl; // displaying month
cout << "End of Banker Bisons";
Kindly check the output in the attached image below.
