Write a swift program to check whether the string start with hello or not
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- Write a C++ program that repeatedly reads a string from standard input and compares it with the string "password1". - If the strings match, the program outputs the message, "You may proceed!", and stops. - If the strings do not match, and the user has not already made ten attempts, the program reads another string and compares with "password1" as before. - If the user's tenth attempt fails to match "password1", the program outputs the message, "Maybe next time!", and stops. Hint: Use a for loop to solve this problem. For example: Input Result password1 You may proceed! your_password monkeymonkeymonkey 1234 password1 You may proceed! x1 x2 x3 x4 x5 x6 x7 x8 x9 x99 Maybe next time!Write a C program that accepts a number and detemines whether the number is positive, negative or a zero. It displays the message "Positive!","Negative!" or "Zero!". Furthermore, if the number is positive, it determines whether it is even or odd and displays either "Even!" or "Odd!".Write a program in C++ that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Quit", "quit", or "q" for the line of text. Ex: If the input is: Hello there Hey quit then the output is: ereht olleH yeH
- Write a C++ program to register students. Ask whether a student must be registered. If Y, ask whether the course to register for is BScIT? If Y display the amount of R15000.00 with a message that this is the course fee for this year. If not BScIT display R12000.00 with a message that this is the course fee for this year. Keep on registering students until there are no more students to register. Answer N to the question whether another student must be registered. Display the following: The total number of students registered and the total number of students registered for BScIT. The total amount received for all the registrations and the total amount received for the BScIT student registrations. Hints: You need TWO constant variables: bsc_fee and other_fee You need 4 counter variables: total_number, bsc_number, total_amt, bsc_amt Counter variables MUST get the value of 0 when you declare them. You need TWO char type variables: answer, bsc_course If you can you the preparation…use c++ Write a program that prompts the user to enter the number of seconds, displays a message at every second, and terminates when the time expires. Here is a sample run:Write a C++ program that finds either a user given number is Armstrong or not. If it is Armstrongnumber, then return true, and return false if it is not an Armstrong number. An Armstrongnumber is an n-digit number that is equal to the sum of the nth powers of its digits. Forexample, 371 is an Armstrong number since 3**3 + 7**3 + 1**3 = 371. User can enter any integerof any length.
- Write a C/C++ program that asks the user for three integer marks. These are the student marks out of 25 for class tests. Subsequently the program should ask the user for a big test mark out of 50. The final mark is calculated with 50% class tests and 50% test mark. Test all values for validity. If a value is invalid, a message should be displayed, and the user should be repeatedly given chance to correct the input.The program should display the final mark, as well as the symbol of the student (see Table 1.2).The program should repeat until the user enters “-1” for the first class test.After the user has entered “-1”, the program should display a summary of the marks, i.e. the average final mark, highest final mark, and lowest final mark. The program also displays the number of students that pass (mark>=50), pass with distinction (mark>=75), and the number of students that fail (mark<50).See Figure 1.2 for example outputWrite a program in C++ that : • Asks user to input an integer numbers, until the user input 0. • Prints how many of these numbers are positive, negative, even and odd,Write a C/C++ program that asks the user for three integer marks. These are the student marks out of 25 for class tests. Subsequently the program should ask the user for a big test mark out of 50. The final mark is calculated with 50% class tests and 50% test mark. Test all values for validity. If a value is invalid, a message should be displayed, and the user should be repeatedly given chance to correct the input. The program should display the final mark, as well as the symbol of the student (see Table 1.2). The program should repeat until the user enters “-1” for the first class test. After the user has entered “-1”, the program should display a summary of the marks, i.e. the average final mark, highest final mark, and lowest final mark. The program also displays the number of students that pass (mark>=50), pass with distinction (mark>=75), and the number of students that fail (mark<50) See Figure 1.2 for example output
- Write a c++ program that asks the user to enter a sentence and two words. The task is to replace the first word within the sentence with the second word and print the new string. Otherwise, print an error message that the word is not found. example: Write a program that asks the user to enter a sentence and two words. user programmer Write a program that asks the programmer to enter a sentence and two words.Write a program in C++ which adds, subtracts, multiplies, divides and performs exponentiation on two specific numbers. The two numbers should be entered by the user. Each output should include a string describing what the numerical output is being displayed. Use the if-else-if ladder so that the user is able to select which mathematical function to perform. Make sure the program has a neat menu for the user to use to select their choice. Also, avoid having the computer perform a division by zero if the user attempts it by outputting a warning message in its place (use an if-else statement). Include your C++ source code as well as the output of your program in your submissionWrite a program in c++ 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 stdin c++ language
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