(JAVA NetBeans) Write a Java program, which asks the user to enter a string, then (a) reverse the string, (b) change the case of the string (CaT cAt) (c) print the chars at even positions (Object Ojc)
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(JAVA NetBeans) Write a Java program, which asks the user to enter a string, then (a)...
Write a program that asks the user to enter a string and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the string. python programming
write a program in java that asks the user for a sentence, and then returns that string with the words backwards. For example: Enter a sentence! Mary had a little lamb. Your sentence backwards: lamb. little a had Mary Write a method called reverse() that accepts a sentence as a string, and then returns that string with the words backwards. Write a main() method that gets the string from the user and then displays the string backwards. demonstrate program by...
Write a Java program that: • Asks the user to enter the number of integers that he need to enter; • Asked him to enter integer by integer; • Print The number of Odd numbers entered and the number of Even numbers entered. Important notes: 1. You should have to copy and paste the Java as your answer for this question. DON’T take screen shot for your Java Code. It must be editable. 2. Take a screen shot for your...
Write a java program that asks the user to enter an integer. The program should then print all squares less than the number entered by the user. For example, if the user enters 120, the program should display 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, and 100.
***** JAVA ONLY ***** Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Use Notepad to create a simple file that can be used to test the program. ***** JAVA ONLY *****
Write a java program that asks the user to enter 2 integers, obtains them from the user, determines if they are even or odd numbers and prints their sum, product, difference, and quotient (Division).
Your assignment is to write an assembly language program which read a string and print it in uppercase. This program asks the user to enter a string which is subsequently displayed in uppercase. It is important to first ensure that string to be converted is in the a-z range. The program does not recognize any space, symbols or any kind of punctuation marks. Any time the user enters any of this character the program is going to repeatedly ask for...
C++ program by netBeans java language Exercise #2: Write a java program that prompts the user to enter a sentence. The program has to find the print: a. the position of vowels in the sentence. b. the number of vowels in the sentence (A, a, U, u, E, e, 0, o, I, i) c. the number of characters as numbers or special characters (other than English letters a..z, A..Z). Hint: remember to ignore the spaces. Sample input-output: Enter the sentnse:...
Write a short program in Java that asks the user for an integer. Then ask the user for a letter. Print out the letter followed by the integer.
Your program must prompt the user to enter a string. The program must then test the string entered by the user to determine whether it is a palindrome. A palindrome is a string that reads the same backwards and forwards, such as "radar", "racecar", and "able was I ere I saw elba". It is customary to ignore spaces, punctuation, and capitalization when looking for palindromes. For example, "A man, a plan, a canal. Panama!" is considered to be a palindrome....