1. Code a program ScanSent to input any sentence. 1.1. Count and display the number of words in the sentence. 1.2. Extend the program so that it determines and displays the number of 3-letter words in th sentence.
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java code
![Code a program ScanSent to input any sentence.
1.1. Count and display the number of words in the sentence.
1.2.
Extend the program so that it determines and displays the number of 3-letter words in the
sentence.
2.
Load the program ExtractInitials that inputs a person's full name and changes it so that it
becomes their initials and surname in capitals. For example, Fred John Samuel Smith
becomes FJS SMITH. Use the Scanner class to isolate each name.
3.
Code a program TelNums to change telephone numbers that start with 45- or 47- to start with
the new prefixes 876- or 877-. Use the Scanner class to search for the "-" character.
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- Three numbersa. Write a program that reads three numbers and prints “all the same” if they are allthe same, “all different” if they are all different, and “neither” otherwise.b. Write a program that reads three numbers and prints “increasing” if they are inincreasing order, “decreasing” if they are in decreasing order, and “neither”otherwise. Here, “increasing” means “strictly increasing”, with each value largerthan its predecessor. The sequence 3 4 4 would not be considered increasing.c. Repeat part b. but before reading the numbers, ask the user whetherincreasing/decreasing should be “strict” or “lenient”. In lenient mode, thesequence 3 4 4 is increasing and the sequence 4 4 4 is both increasing anddecreasing6. A palindrome is a number or text phrase that reads the same backwards or forwards. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a program that reads a 5 digit integer and determines whether it is a palindrome. Hint: One way to do this is to use division (/) and modulus (%) operators to separate the number into individual digits.3. Write a program that transforms numbers 1, 2, 3,..., 12 into the corresponding month names January, February, March, ..., December. Hint: Make a very long string "January February March ...", in which you add spaces such that each month name has the same length. Then use substring to extract the month you want.
- Please do not give solution in image format thanku Write a python program that does the following. Make sure it works and can interface with the user in PyCharm. Write a function word count that will take a sentence (string) and return to you the number of words in the sentence. Show it works by calling it with “Cinderella must get to the ball without her slippers.” (Answer should be 9)Part a:Finding Pythagorean Triples with OpenMPWrite a program that calculates Pythagorean triples using nested for loops. The Pythagorean Theorem states the following:?2 + ?2 = ?2Where a, b, and c are whole numbers. Part b: Modifying the Pythagorean Theorem Modify the Pythagorean Theorem by either adding or subtracting a times b on the left-hand-side, and run the program again. Are there integer solutions for this??2 + ?2 + ??= ?2Write a program that inputs a sentence from the user and counts the number of words and characters in the sentence.
- Complete the following program that collects an input word from the keyboard and finds if the word is palindrome. A word is palindrome if the sequence of characters are the same from left-to-right and right-to-left, for example, "dad", "racecar" or "rotor" are all palindrome words because they can be read the same either forward or backward. word = input ("Enter a word: ") is palindrome = True i = -1 for if word[j] != word[i]: i = if not is palindrome: else: print ("word is palindrome") i+1 -1 len(word) is_palindrome = False jin word i-1 print ("word is not palindrome") jin range(len(word))PYTHON without def function Given two inputs: a sentence and a word to be censored. Print out a new sentence with the word censored. In place of the censored word, print "*******", where the number of * characters match the length of the word. The program should censor the exact casing of the word. Sample Input Physics is very hard! I'm very ready! I'm very excited Sample Output Physics is **** hard!I'm **** ready! I'm **** excitedGiven a square matrix with the elements 0 or 1, write a program tofind a maximum square submatrix whose elements are all 1s. Your programshouldprompt the user to enter the number of rows in the matrix. The program then displaysthe location of the first element in the maximum square submatrix and thenumber of rows in the submatrix. Here is a sample run: Enter the number of rows in the matrix: 5 ↵EnterEnter the matrix row by row:1 0 1 0 1 ↵Enter1 1 1 0 1 ↵Enter1 0 1 1 1 ↵Enter1 0 1 1 1 ↵Enter1 0 1 1 1 ↵EnterThe maximum square submatrix is at (2, 2) with size 3 Your program should implement and use the following method to find the maximumsquare submatrix:public static int[] findLargestBlock(int[][] m)The return value is an array that consists of three values. The first two values arethe row and column indices for the first element in the submatrix, and the thirdvalue is the number of the rows in the submatrix.
- Help me please: A palindrome is a string that reads the same both forward and backward. For example, the string madam is a palindrome. Write a program that uses a recursive function to check whether a string is a palindrome. Prompt the user for a string. If the string is a palindrome output a message in the following format: madam is a palindrome else Hello is not a palindrome Your program must contain a value-returning recursive function that returns true if the string is a palindrome and false otherwise. Do not use any global variables; use the appropriate parameters.Write a program that calculates the equivalent resistance of a circuit. n electrical resistors with resistance values R1, R2,.., Rn are said to be connected in parallel if the same voltage is applied across each. Their equivalent resistance Reg is related to the values R1, R2, ..., Rn by: 1 1 1 1 + +...+ R R R, R. "eq Write a program that prompts the user to enter the resistance of n resistors. The user should be prompted continuously by using a while loop until a zero or negative value is entered (the program should count the number of resistors n entered by the user and store the values in an array). Use another separate loop to print the resistance values entered by the user and the equivalent resistance Reg. Test your program with R1= 1 kn, R2= 2 kn, R3= 4 kQ and R4= 8 kQ.Python please: Write a program that creates an upward-pointing arrow. Choose 2 input characters: one for the arrow's body and one for the arrow's head, then print an upward-pointing arrow. For example, if the input is * - the output is ---------********* Note: There are two spaces preceding row one (the tip of the arrow). There is one space preceding row two. There are no spaces preceding row 3. There is one space preceding each of rows 4, 5, and 6 (the body of the arrow).
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