Write a program that asks the user for a line of text and counts how many spaces, periods, or commas the text contains. Ex: If the input is: Listen, Mr. Jones, calm down. the output is: There are 4 spaces, 2 periods, and 2 commas.

Write a program that finds word differences between two sentences. The input begins with the first sentence and the following input line is the second sentence. Assume that the two sentences have the same number of words. The program displays word pairs that differ between the two sentences. One pair is displayed per line. Ex: If the input is: Smaller cars get better gas mileage. Tiny cars get great fuel economy then the output is: Smaller Tiny better great gas fuel mileage economy Hint: Store each input line into a list of strings. 461710,3116374.qx3zqy7

Program 2: Write a program that asks the user for a word or phrase. Check to see if it is a palindrome. A palindrome is a word that is spelled exactly the same forward and backwards such as radar or noon. Your program must also take case into account. If the user types Radar, it must still return that it is a palindrome. Do not worry about palindromes with spaces. You do not need to put any code in static methods, you do not need to worry about try/catch blocks, and you do not need to make the program run more than once. Test values that I will use in class:   Noon palindrome tacocat palindrome Hello not a palindrome   in java

Write a program that asks the user to enter an amount of money in the format of dollars and remaining cents.  The program should calculate and print the minimum number of coins (quarters, dimes, nickels and pennies) that are equivalent to the given amount.Hint: In order to find the minimum number of coins, first find the maximum number of quarters that fit in the given amount of money, then find the maximum number of dimes that fit in the remaining amount, and so on.   Write a program that prompts for weight in pounds and height in inches, converts  the values to metric, and then calculates the BMI.Note: 1 pound is  0.453592  kilograms and 1 inch is 0.0254  meters.