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- Write a program for determining if a year is a leap year. In the Gregorian calendarsystem you can check if it is a leaper if it is divisible by 4 but not by 100 unless it is also divisible by 400.For example, 1896, 1904, and 2000 were leap years but 1900 was not.Write a program that takes in a year as input (as a command line argument) and prints the string "{year} was a leap year'' if true and "{year} was not a leap year'' if false.Note: background on leap year https://en.wikipedia.org/wiki/Leap_yearHere is a possible example call to the program .\isleapyearc 1896 output: 1896 was a leap year Here is a negative example call to the program .\isleapyearc 1897 output: 1897 was not a leap year with note You are supposed to get the year from command line arguments. You are getting it from stdinarrow_forwardWrite a program that reads an integer value from the user rep-resenting a year. The purpose of the program is to determine if the year is a leap year (and therefore has 29 days in February) in the Gregorian calendar. A year is a leap year if it is divisible by 4 unless it is also divisible by 100 but not 400. For example, the year 2003 is not a leap year, but 2004 is. The year 1900 is not a leap year because it is divisible by 100, but the year 2000 is a leap year because even though it is divisible by100, it is also divisible by 400. Produce an error message forany input value less than 1582 (the year the Gregorian calendarwas adopted). Modify the solution to the previous project so that the user canevaluate multiple years. Allow the user to terminate the programusing an appropriate sentinel value. Validate each input value toensure it is greater than or equal to 1582. Write a program that plays the Hi-Lo guessing game withnumbers. The program should pick a random number between1…arrow_forwardWrite a program that reads an integer value from the user rep- resenting a year. The purpose of the program is to determine if the year is a leap year (and therefore has 29 days in February) in the Gregorian calendar. A year is a leap year if it is divisible by 4, unless it is also divisible by 100 but not 400. For example, the year 2003 is not a leap year, but 2004 is. The year 1900 is not a leap year because it is divisible by 100, but the year 2000 is a leap year because even though it is divisible by 100, it is also divisible by 400. Produce an error message for any input value less than 1582 (the year the Gregorian calendar was adopted).arrow_forward
- Write a program that converts a positive integer into the Roman number system. The Roman number system has digits Arabic Roman 1 I 5 V 10 X 50 L 100 C 500 D 1000 M Numbers are formed according to the following rules: a. Only numbers between 1 and 3,999 are represented. b. As in the decimal system, the thousands, hundreds, tens, and ones are expressed separately. c. The numbers 1 to 9 are expressed as Arabic Roman 1 I 234567 || |||| IV V VI VII 8 VIII 9 IX As you can see, an I preceding a V or X is subtracted from the value, and you can never have more than three I's in a row. d. Tens are expressed as Arabic Roman 10 X 20 XX 30 XXX 40 XL 50 L 60 LX 70 LXX 80 LXXX 90 XC As you can see, an X preceding a L or C is subtracted from the value, and you I can never have more than three X's inarrow_forwardWrite a program that begins by reading a number of cents from the users as an integer (this is input from the user). Your program should then compute and display the denominations of the coins that should be used to give that amount of change to a shopper in coin denominations (Assume that the change machine is loaded with pennies, nickels, dimes, quarters, loonies and toonies).The change should be given using as few coins as possible. For example : you input 455 cents, it tells you that you have: 2 Toonies 2 quarters 1 nickle REMEMBER : you need to work with remainders and floor divisionarrow_forwardWrite a program that receives a number from a user and checks if it's float or integer.In case of being float, print for the user that his/her number is float with integer part andfractional part. In case of being integer, print to the user that his/her number is aninteger and odd/even numbeRarrow_forward
- Write a python program that computes the zakat, obligatory charity, on camels. The program asks the user to input the number of camels, and then the zakat is calculated based on the following table: Rule for computing the zakat of 121 camels or more: You need to find the combinations of 40 camels and 50 camels that will minimize the number of “left over” camels not being “counted” in the zakat. For example, for 130 camels, we have (2*40) + (1*50)=130, with no left overs, and hence, the zakat consists of 2 bint Laboun and 1 Hiqqah. When we have 145 camels, we have the following scenarios: 1. (140) + (250) = 140 with 5 camels left over, 2. (240) + (150) = 130 with 15 camels left over, 3. (340) + (050) = 120 with 25 camels left over. Therefore, in this case the zakat is 1 bint Laboun and 2 Hiqqah, following the first scenario. Important Notes: Make sure that the input value is a positive integer. If not, the program must print the following message: Wrong input. Number should be an…arrow_forwardWrite a program that computes the earnings per shift for a babysitter. A babysitter charges $10 per hour before noon and $15 after noon. The program reads the starting time in hours and minutes and the ending time in hours and minutes. All times are between 8:00 am, and 7:59 pm, using a 12-hour clock. For example, you should consider hour 8 as 8 am and hour 6 as 6pm. The program should check the validity of the inputs as follows. 1) Hours are from 0-11 (0 for noon). 2) Minutes are from 0-59. 3) The start time must be before noon. 4) The end time must not be before 1pm. The program should display specific warnings regarding the above when the user submits invalid input; the program should prompt the user to re-enter the times again. The program should output the total hours worked and the total earnings per shift. Example: >9h 20m to 6h 15m You have worked 8 hours and 55 minutes in this shift, earning $120.417 Important Notes: Please do this in C++ Programming Do not use any…arrow_forwardWrite a program that accepts a set of integer numbers. Your program should count the number of even numbers and find the maximum even. Use -1 to stop your data entry. Sample Input/ Output: Enter integer numbers, Use -1 to stop your data entry. 12 33 66 -1 There are 2 even numbers. The maximum even number is 66.arrow_forward
- A supermarket is doing a sales promotion for soft drinks. If one day you buy soft drinks and bring the empty bottles the next day, they exchange each set of K empty bottles for a full one. A customer wants to make the most of this offer and therefore bought several bottles on the first day of the promotion. Now he wants to know how many bottles he will have at the end of the second day of the promotion if he use it to the fullest. Make a program to calculate this. Input The first input line contains integer T (1 ≤ T ≤ 10000), which indicates the number of test cases. In each of the following T lines come two integers N and K (1 ≤ K, N ≤ 10000), respectively the number of soft drinks bought and the number of empty bottles to gain a full. Output For each test case print the number of bottles that the customer will have on the second day, if he makes the most of the offer.arrow_forwardHomework write a program that will add the terms of an infinite geometric series. The program should read the first term (a) and the common ratio (r) for the series. It should the compute the sum in two ways: by formula (s=a/1-r), and by adding the individual terms until the answer agrees with the formula to 7 significant digits. The print the formula answer, the answer found by adding terms, and the number of terms that were added. Print the sums to at least ten places. Verify input with a while loop. Two real values are equal to n significant digits if the following condition is true: |a-b|<|a*10^-n| HELP ME FIX MY CODE comment in the picture. #include <iostream>#include <cmath>using namespace std; int main(){ int i = 1;double a, b, r, number, sumbyformula, sum2;cout<<"Enter a value of first term a: ";cin>>a;cout<<"Enter a value of ratio r: ";cin>>r;// Loop -1<r<1while(r>=1 and r<=-1){cout<< "Enter the number between -1 and 1…arrow_forwardHomework write a program that will add the terms of an infinite geometric series. The program should read the first term (a) and the common ratio (r) for the series. It should the compute the sum in two ways: by formula (s=a/1-r), and by adding the individual terms until the answer agrees with the formula to 7 significant digits. The print the formula answer, the answer found by adding terms, and the number of terms that were added. Print the sums to at least ten places. Verify input with a while loop. Two real values are equal to n significant digits if the following condition is true: |a-b|<|a*10^-n| Wrong test - this won't work if r is very near one. Try a=2, r=.99999 With smaller values of r, it is asking for too much precision. With a=2,r=.99, it is getting 10 significant digits. HELP ME FIX CODE. PLEASE USE MY CODE FIX #include <iostream>#include <cmath>using namespace std; int main(){ //declare variables int terms; double a, r, number, sumbyformula, sum2;…arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning