1)Write program to make simple calculator? The program input two number and one character? a) print the sum of two number if the character is + b) print the sub of two number if the character is - c) print the div of two number if the character is / d) print the sum of two number if the character is *
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- Identify and correct the errors in each of the following statements:a) printf( "The value is %d\n", &number );b) scanf( "%d%d", &number1, number2 );c) if ( c < 7 );{printf( "C is less than 7\n" );}d) if ( c => 7 ) {printf( "C is greater than or equal to 7\n" );}Point out the errors if any in the following part of the program in c++ void main() { int a=30; f(); } void f() { int b=10; }A. Suppose that x and y are variable names that already refer to Boolean values.Write an expression (not a statement!) that evaluates to True iff at least oneof the variables is False.# TODO: Write your expression hereB. Suppose that x, y, and z are variable names that already refer to Boolean values.Write an expression (not a statement!) that evaluates to True iffat least two of the three variables (x, y, z) are True.# TODO: Write your expression here
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- Could you help me with this question. This course is Programming 1. This is the question, "A customer in a store is purchasing five items. Write a program that asks for the price of each item, and then displays the subtotal of the sale, the amount of sales tax, and the total. Assume the sales tax is 6 percent." Round your output to two decimal places.Please code in python a.) Suppose that x and y are variable names that already refer to Boolean values.Write an expression (not a statement!) that evaluates to True iff x or y,but not both, are True. b.) Suppose that x, y, and z are variable names that already refer to Boolean values.Write an expression (not a statement!) that evaluates to True iffat least one of the three variables (x, y, z) is False.Study the following program and show what it will print on the screen. // The Works of Wolfgang #include using namespace std; int main() { cout << "The works of Wolfgang\ninclude the following"; cout << "\nThe Turkish March" << endl; cout << "and Symphony No. 40 "; cout << "in G minor." << endl; return 0; }
- (Diameter, Circumference and Area of a Circle) Write a program that reads in the radiusof a circle and prints the circle’s diameter, circumference and area. Use the constant value 3.14159for π. Perform each of these calculations inside the printf statement(s) and use the conversion specifier %f. [Note: In this chapter, we’ve discussed only integer constants and variables. In Chapter 3we’ll discuss floating-point numbers, i.e., values that can have decimal points.]Q3, A lecturer intends to separate his students into 2 groups based on their INDEX Numbers, those with odd numbers in group A and EVEN numbers in B. Use if-else statement to implement this. Q4.Your son intends to randomly mention some numbers to you, write a program using While or do-whileloop that will print all the numbers and the sum of the positive numbers.Write a statement or a set of statements to accomplish each of the following tasks:a) Sum the odd integers between 1 and 99 using a for statement. Use the unsigned integervariables sum and count.b) Print the value 333.546372 in a field width of 15 characters with precisions of 1, 2, 3, 4and 5. Left justify the output. What are the five values that print?c) Calculate the value of 2.5 raised to the power of 3 using the pow function. Print the result with a precision of 2 in a field width of 10 positions. What is the value that prints?d) Print the integers from 1 to 20 using a while loop and the counter variable x. Print onlyfive integers per line. [Hint: Use the calculation x % 5. When the value of this is 0, printa newline character, otherwise print a tab character.]e) Repeat Exercise 4.3(d) using a for statement.