Python program 1. Lists: Create a list of student names. These are strings representing the names of students in your class (e.g., ["John", "Mary", "Peter", "Sam"]). 2. Tuples: For each student, create a tuple that stores their grades in different subjects. The subjects are Mathematics, English, and Science (e.g., (85, 90, 88)). 3. Dictionaries: Now, create a dictionary where the keys are the names of the students (from your list), and the values are the tuples storing their grades. should printout all students at the same time and have the average grades

Programming Language :- C

C PROGRAMMING HELP I need help fixing an old assignment of mine. The point of the script is to read the pasted/attached Number_new.txt file's contents, meant to represent a classes' final grades out of 100 percent, and print an .exe screen as well as another .txt file that repeats the grade number with a letter grade and a PASS or FAIL next to it. At the end it needs to say how many students passed and how many failed. Nothing too complicated with the grading, just 90.0 and up is an A, 80.0 to 89.99 is a B, etc. And of course, anything below 60.0 is an F/FAIL. Please NO IOSTREAM.H OR CACIO.H! I cant use those header files. Below is the script: #include<stdio.h>#include<math.h>#define THEFILE "Number_new.txt" int main(){ float r0[10]; float rr[10]; FILE *fp; char line[81]; fp = fopen(THEFILE, "Number_new.txt"); if (fp != NULL) { /* The file is open. */ printf("%7s %7s %7s %7s %7s %7s %7s %7s %7s %7s\n", "0", "0.01",...

public List<String> getLikes(String user) This will take a String representing a user (like "Mike") and return a unique List containing all of the users that have liked the user "Mike." public List<String> getLikedBy(String user) This will take a String representing a user (like "Tony") and return a unique List containing each user that "Tony" has liked. create a Main to test your work. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;import java.util.HashMap;import java.util.HashSet;import java.util.List;import java.util.Map;import java.util.Set; public class FacebookLikeManager { public List<String> facebookMap; private Set<String> likesSets; public FacebookLikeManager() { facebookMap = new ArrayList<>(); likesSets = new HashSet<>(Arrays.asList("Mike","Kristen","Bill","Sara")); } public void buildMap(String filePath) {...

Morse Code (python ) Morse code maps each letter of the alphabet to a series of dashes and dots (a = .-). The list of the Morse code for all English letters (from a to z) is provided below: [".-","-...","-.-.","-..",".","..-.","--.","....","..",".---","-.-",".-..","- -","-.","---",".--.","--.-",".-.","...","-","..-","...-",".--","-..-","-.-- ","--.."] Your goal here is to implement a function that takes a list of strings as its only parameter (called "words"). Each of the words can be transformed to Morse code by concatenation of a number of the above strings (without spaces). For example, the transformation of "ab" will be ".--..." (".-" + "-..."). The word "ems" will also have the same transformation ".--..." ("." + "--" + "..."). In this function, the goal is to return the number of the unique transformations in "words" list. Here is an example (none of this is needed to be printed, the function will only return one integer): Words = ["ab", "a", "ems"]Returned value: 2Explanation:...

Scala Programming: Given string str, write a Scala program to create a new string where "Scala " is added to the front of a given string. If the string already begins with "Scala", return the string unchanged. Otherwise, return the string after adding "Scala ". Test the function for two strings "Scala Programming" and "Programming" inside the main method.

C++ Nested loops: Print seats. Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print a space after each seat, including after the last. Ex: numRows = 2 and numColumns = 3 prints:1A 1B 1C 2A 2B 2C #include <iostream>using namespace std; int main() { int numRows; int numColumns; int currentRow; int currentColumn; char currentColumnLetter; cin >> numRows; cin >> numColumns; /* Your solution goes here */ cout << endl; return 0;}

python programing: You are going to create a race class, and inside that class it has a list of entrants to the race. You are going to create the daily schedule of three or so races and populate the races with the jockey/horse entries and then print out the schedule. Create a race class that has The name of the race as a character string, ie "RACE 1" or "RACE 2", The time of the race A list of entries for that race Create a list of of 3 (or 4) of those race objects(races) for the day For the list of entries for a particular race, make a entrant class (the building block of your entrants list) you should have The horse name The jockey name Now you need to Populate the structure (ie set up three races on the schedule, add 2-3 horses entries to each race. You can hardcode the entries if you want to, rather than getting them from the user, just to save the time of making a menu interface and whatnot. Be able to print the days schedule So example output would be...

pytthon plzzzzz