computer programming C++

Please I'm having trouble solving these questions

Q1. What are different datatypes of datasets in C++. List the main types and mention the all categories with min and max numbers that can be represented by these data types. Q2. What are the four types condition statements in C++. Briefly explain about each with one example for each. Q3. Write a C++ program that display multiples of 10 between 100 and 500. Q4. Write a C++ program that calculate and display Electricity bill based on the following rules: Units of Electricity consumption = Watts of the Electrical equipment * Time of use per day in hours * 30 days* Unit charge 71000. Unit charge for local customers a 20 Fils per unit and it is expatriates @40 Fils per unit. Additional charges: 5% VAT on the total bill User inputs are as shown in the figure Please Enter Watts of an electrical Equipment: XXOOX.BOX Please enter duration of daily usage in hours: xxxx.OX Customer Type (1 for Local and 2 for Expatriate): X Electricity Charge per Month: XXXXXXX.XXX Q5. Write a C++ program to implement a two input EXOR gate operation using C++ program. Y = (NOT(A) AND B) OR (A NOT(B)) Q6. Implement a calculator using C++ to do the following operations: Addition, Subtraction, Multiplication, Division, Power, Square root, Log and Exponentiation. User must enter the select the mode first: 'N' for Normal and 'S' for scientific. Normal allows four operations + */ and Scientific mode allows P(power), S(sq, root), L (Log), E (exponentiation). Following output screens may be useful to stove the above problem First Screen: Welcome to calculator Program rogram is prepared by your name and ID please enter the mode of operation Normal - Nor Scientific If your choice is N, then the following screen would appear. Welcome to calculator Program This program is prepared by your name and ID Please enter the mode of operation Normal Nor Scientific - 5 Please enter the first number 56 Please enter the operator , Please enter the second number 87 56 +87 - 143 Do you want to continue.. Y to continue or any other key to quit If your choice is S, then Welcome to calculator Program This program is prepared by your name and TD please enter the mode of operation Normal - Nor Scientific Please enter the operation p(power), 5(sq. root), 1 (Log), e (exponentiation). of the selected operation is power then you would see the following screen Welcome to calculator Program This program is prepared by your name and TD Please enter the mode of operation Normal - Nor Scientific - S picase enter the operation p(power), s(sq. root), 1 (Log), e (exponentiation). Please enter a number and the power 10 2 10 . 1024 Do you want to continue.. Y to continue or any other key to quit Please follow additional instructions provided in the lecture. Weight (kg) Q7. Write a C++ that accepts the weight and height and calculate BMI using the formula. BMI = Heights (meter - Program should display the class as per the limits given in the table below. BMI Class Under Weight 35 Please follow the instructions to assure full marks: . This is an individual work, and copying by any means will be considered an act of cheating. Images, screenshots, etc., of your work, should be clear and readable. Please respect the deadlines and do not procrastinate