Forms often allow a user to enter an integer. Write a program that takes in a string representing an intege as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.
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The language is Java. The chapter this is in is on looping.
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- The midfix of 5 is the middle five characters of a string. Given a string input, output the middle five characters of that string with a new line at the end. Assume the string length is always odd and at least five characters. Hint: Use a loop to traverse the string. Ex: If the input is: xxxplanexxx the output is: Midfix: plane 1 #include 2 #include 3 4 int main(void) { 456 char s[100]; 7 char result[6]; SENES000 10 11 12 13 } 14 // buffer for string input // buffer for string output /* Type your code here. */ return 0;PHP ATM machines allow 4 or 6 digit PIN codes and PIN codes cannot contain anything but exactly 4 digits or exactly 6 digits. *With user input ($pinNumbers), create a function that takes a string and returns true if the PIN is valid and false if it's not. Examples validatePIN("$1234") ➞ true validatePIN("12345") ➞ false validatePIN("a234") ➞ false validatePIN("") ➞ false Notes ● Some test cases contain special characters. ● Empty strings must return false.Code should be in Python, please Prompt the user to enter a string of their choosing. Output the string. Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself. Complete the get_num_of_characters() function, which returns the number of characters in the user's string. Use a for loop in this function. Extend the program by calling the get_num_of_characters() function and then output the returned result. Extend the program further by implementing the output_without_whitespace() function. output_without_whitespace() outputs the string's characters except for whitespace (spaces, tabs). Note: A tab is '\t'. Call the output_without_whitespace() function in main().Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself. Number of characters: 46 String with no whitespace: Theonlythingwehavetofearisfearitself.
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- ATM machines allow 4 or 6 digit PIN codes and PIN codes cannot contain anything but exactly 4 digits or exactly 6 digits. Your task is to create a function that takes a string and returns true if the PIN is valid and false if it's not. Examples validatePIN("1234") ➞ true validatePIN("12345") ➞ false validatePIN("a234") ➞ false validatePIN("") ➞ false Notes ● Some test cases contain special characters. ● Empty strings must return false.Exercise 2: Reverse positive numbersDisplay each positive integer in reverse order of its digits. The program shall process allentered positive numbers. However, it should stop if a non-positive number is entered. Notethat if the entered number is 1000 then you should display 0001. Hint: str(x) is a function that converts the integer value x to a string.Sample run:Enter a tve #: 10023 Revered #: 32001Enter a +ve #: 1000Revered #: 0001Enter a tve #: 9876Revered #: 6789Enter a tve #: -111This standard library function returns a random floating-point number within a specified range of values.a. randomb. randintc. random_integerd. uniform
- Question#2. The distance a vehicle travels can be calculated as fallout: Distance = Speed * Time For example, if a train travels 60 miles-per-hour for three hours, the distance [raveled is 120 miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. It should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40 mph far a three-hour time period, it should display a report similar to the one chat follows: Hour Distance Traveled 1 90 2 100 3 150 Input Validation: Do not accept a negative number for speed and do not accept any value les than 1 for time traveled.capCount.py make a program called capCount.py that has a function that takes in a string and prints the number of capital letters in the first line, then prints the sum of their indices in the second line. The string "hEllo, World" would should look like this: 28This standard library function returns a random floating-point number in the range of 0.0 up to 1.0 (but not including 1.0).a. randomb. randintc. random_integerd. uniform