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Write a program in C that prints "Hello world!" without printf method.
X1 = G_m1_m2 d 2 where G is the universal gravitational constant G = 6.673 x 10-8 cm3 / g sec2 Write a program that reads in the mass of two bodies and the distance between them and then outputs the gravitational force between them and then outputs the gravitational force between them. The output should be in dynes; one dyne equals a g cm / sec2 . Use a constant declaration for G.
Input format
The first line of the output consists of the number of customers.
The next n lines consists of the vehicle
registration number and total parking hours.
Output format
The output consists of the vehicle number, hours parked, and charges separated by a space.
Sample testcases
Input 1
3
1867 3
5382 5
2407 24
Output 1
1867 3 30.00
5382 5 40.00
2407 24 80.00
Write a C program that takes in the radius (as in integer) of a circle from user and calculate and display the area of the circle
Exercise 3 : Practice to manipulate 2D arrays
Use a double-subscripted array to solve the following problem. A company has four salespeople ( 1 to 4) who sell five different products ( 1 to 5). Once a day, each salesperson passes in a slip for each different type of product sold. Each slip contains:
a) The salesperson number
b) The product number
c) The total dollar value of that product sold that day
Assume that the information from all the slips for a day is available. Write a program that will read all this information for the day and store in a double-subscripted array sales. For each product find and display the total sales.
Input
1. The first number
Constraints
This may be a decimal number.
2. The second number
Constraints
This may be a decimal number.
3. The third number
Constraints
This may be a decimal number.
4. The fourth number
Constraints
This may be a decimal number.
5. The fifth number
Constraints
This may be a decimal number.
Output
The first line will contain a message prompt to input the first number.
The second line will contain a message prompt to input the second number.
The third line will contain a message prompt to input the third number.
The fourth line will contain a message prompt to input the fourth number.
The fifth line will contain a message prompt to input the fifth number.
The last line contains the sum of all negative numbers rounded off and displayed with 2 decimal places.
Write a menu driven program to implement circular queue
operations such as Enqueue, Dequeue, Peek, Display of elements,
isEmpty using linked list.
#339914 on Dec 2023