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- By default, which one of the following types of values will be thrown when the below function is executed?def abstractAdd(a,b,c):print(a+b+c) Choose an answer A None B bool C str D intWrite a program in Java Write a program that has variables to hold three test scores. The program should ask theuser to enter three test scores and then assign the values entered to the variables. The programshould display the average of the test scores and the letter grade that is assigned forthe test score average. Use the grading scheme in the following table:Calculate and return the sum of two decimal numbers - getSum. Given the radius of a circle, print the area of a circle - printArea. Given a student’s name and three test scores (of type int), print the student’s name and average test score - printStudentDetails. Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed. *
- Program42.javaIn right triangle ABC below, angle C is 90 degrees, side a = 48 , and side c = 73. Write a Java program that uses class Math to calculate the length of side b and the other two angles (in degrees). Express all measures accurate to two decimal places. See "Help with triangle program" above. Program43.javaHere are some data regarding a retail purchase: item: photo paper dept: A price: $8.99 quantity: 4 taxable: true Assign these data items (without user inputs) to Java variables of the most suitable type as suggested by the values. Then use the variables to calculate and generate the output exactly as shown below. Use only the printf() method. Purple indicates a variable to be displayed using a printf format specifier.Required OutputPurchase: photo paper, quantity 4 @ $8.99Dept A, taxable? trueSubtotal $35.967 % sales tax is $2.52Total payable $38.48Which of the following is not a primitive data type in the Java programming language? a. boolean b. byte c. int d. PointAssume that int a[ 2 ][ 2 ] = { { 1, 2 }, { 3, 4 } }; the value of a[ 1, 1 ] = ______;
- The following variables have been initialized for you: int a; float f; double d; You have to cast the variable into different data types as follows: Cast a as float to a variable x. Cast f as an integer to a variable y. Cast d as float to a variable z. Hint: You have to initialize the variables x,y and z of proper data typesCreate union floating point with members float f, double d and long double x. Write a program that inputs values of type float, double and long double and stores the values in union variables of type union floating point. Each union variable should be printed as a float, a double and a long double. Kindly check if the values always print correctly?Write a statement to display the following message: -I have acquired 100% of the delivered knowledge. Using precision specifier in printf, write statements to display the following variables with three, four, and five precision. o An integer number initialized with the value of 100. o A double precision type initialized with 100.123456789. o A character array initialized with “Happy Spring”.
- Write a program that has three float variable (place random values in them) and that will call thefunction below using these variables as arguments.30 Suppose a, b, and sum are int variables and c is a double variable. What value is assigned to each variable after each statement executes? Suppose a = 6, b = 3, and c = 2.2. (14) a b c sum sum = static_cast<int>(a + b + c); __ __ __ __ b += c * a; __ __ __ __ c -= a; __ __ __ __ a *= 2 * b - c; __ __ __ __8- Which of the following primitive types in Python would be most suitable for representing acceleration due to gravity on Earth, 9.81 m/s²? a. float (floating point number) b. str (string) c. bool (boolean) d. int (integer)