How many bytes are allocated by the compiler for the following string? char weather[]={"Hot Summer"}; O a. 11 O b. 12 O c. 9 O d. 10
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- The following program or program segment has errors. Find as many as you can. char numeric[5]; int x = 123; numeric = atoi(x);A C-string variable is an array, so we can use index operator [ ] to access individual character. True or false?Is it true or false? A string cannot be stored in a char data type variable.
- Which one of the following is incorrect string declaration? a. char m[]={“E”, “X”, “A”, “M”}; b. char m[]={“exam”}; c. char m[]=”exam”; d. char m[]={‘e’,’x’,’a’,’m’,'\0'};Grade Book A teacher would like to assign a letter grade to a student, based on student's test score. Write a program to help this teacher managing her students' test score. Use the following grading scale to assign a letter grade to a student. Test Score Letter Grade 80 - 100 A 70 - 79 B 60 69 C 50 - 59 0- 49 F Your program must have an array of string objects to hold the student names and an array of int to hold the student scores. Let the teacher determines the number of students and ask the teacher to enter the information for each student. Your program should have the following programmer-defined functions: getInput () - to read the students name and scores from user getGrade () - to determine the letter grade corresponding to the score getReport () - to determine the maximum, minimum, average and standard deviation of the scores Display an error message if the teacher enter mark below 0 or above 100, and keep asking for a valid value. The program should also be capable of…JAVA Programming Problem 5 – CharacterArray Write a program which will store the following string into a character array: 6901 Sudley Road Manassas VA Your program will display each original character, determine and display whether the character is a digit or a letter, and redisplay the character according to the directions below. Directions Create a class called CharacterArray. The scanner class is not required. Initialize the character array with the given string. Write a program which will accept an alpha numeric string at the keyboard. Store the string, of any length, into a character array, for example: RBDB Manassas Campus 6901 Sudley Road Manassas VA 20109 For each visible character: Display the original character Determine and display whether the character is a digit or a letter If the character is a lower case letter, redisplay the character in upper case If the character is a upper case letter, redisplay the character in lower case If the character is a digit, display it…
- char[] b = {'a', 'b', 'c', '5'}; System.out.println(b.charAt(2)); displays an error occurs because b is not a variable of type String the character c the character bComplete the Funnyville High School registration program where user is prompted for her full name and the program generates email id and temporary password. Sample run: generate_EmailID: This function takes two arguments: the user’s first name and last name and creates and returns the email id as a string by using these rules: The email id is all lower case. email id is of the form “last.first@fhs.edu”. e.g. For "John Doe" it will be "doe.john@fhs.edu". See sample runs above. generate_Password: This function takes two arguments: the user’s first name and last name and generates and returns a temporary password as a string by using these rules. Assume that user's first and last names have at least 2 letters. The temporary password starts with the first 2 letters of the first name, made lower case. followed by a number which is the sum of the lengths of the first and last name (For example this number will be 7 for "John Doe" since length of "John" is 4 and length of "Doe" is…Extract the addresses from this string: const str = "123 Redding Dr. 1560 Knoxville Ave. 3 // ["123 Redding Dr.", "1560 Knoxville Ave.", "303 Write the regular expression that matches all street addresses. All street addresses begin with a number. Use the character class \d in your expression.
- Given the following: int a[5] = {2, 4, 6, 8, 10}; int *p = &a[1]; What is the value of p[1]? Select one: а. 10 Ъ. 6 с. 4 d. 8What is this code's purpose?$Error=[] ;def evalsum(s): """Returns a string encoding a sum expression as a value.""" evalsum: This function should accept a string encoding decimal numbers, separated by whitespace and by + and - operators, and should return None if invalid or the sum as a python float. For example, evalsum("1+2.2-3.141592") should return -0.5840800.... An input string-encoded number can be integral or not, can have preceding or trailing zeros or not, and can begin with a period, but cannot end with a period. Hint: try using re.match to match a prefix of the string in a loop, removing that prefix at each iteration.