Write a program using the equation z is equal to x is divided by y with dynamic variable value in C language

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How to write a program using the equation 'z' is equal to 'x' is divided by 'y' with dynamic variable value in 'C' language?

Using the following equation is z= x/y in the program

In this program, the program is new with different equations used where the program structure is the same as previous programs I had created earlier. The program is used to divide two numbers and get their output as decimal numbers. The program aims to know about how to use the rational equation in the program to process the number to get the result of the number by the following equation. The equation z is equal to the x is divided by the y variable in the program. These variables 'x' and 'y' are used to store the value which is given by the program user. The program according to the equation stores the value of the decimal number in the 'z' variable after dividing these rational numbers.

What is the data type used in the program? 

The data type in the program has used the float data type. The float data type is used to store decimal values in the variables. The float data type uses six digits after decimal in the number. You can see when you will be using this program and getting output after giving the value of the variable of the side X and Y according to the equation in the program.

What changes do we make in the program when you are using rational equations? 

According to the new equation "z=x/y" the output statement of the program is to create for the user asking to put the value of x and then y entered by the user during the output interface. The input statement is used to put the variable value of both in the output interface. In the output statements of both the variables use "%f" for getting the floating numbers of the final result of the program.

There are some changes in the program points following below.

  • Use float data type of all variables.

  • Output statement line is changed with x and Y for asking the value to calculate.

  • Input statement changed with %f for floating number of both variables x and y.

  • Change the equation of rational type which is given in the question.

What does not change in the program in the rational type equation?

You have to apply only the same data type for all variables you had declared in the program at near data type.

Do not change %f in the replacement of %d. If you are using float data type for getting decimal number results you must apply only %f in the input statement of the program where the input statement is “scanf” and the following statements of “scanf” in the program.

Do not use two types of “data type” for variable this equation. For example if you are using two variables x and y with data type of integer “int” then your result will be wrong that means the final output is not correct or may be improper output.

If you are using integers for x and y. For z variable uses float then the result of the z value will be improper. For example you are giving a value of x is 3 and value of y is 2 then the result will be wrong and getting 1.000000 not 1.500000.

Image reference of the rational equation type of program

Image reference of the rational equation type of program

In the program there are two header files: standard input/output and console input/output. Using void main for bulk value. Clrscr is used to clear the screen of the output interface of the program. Float data type is used for all variables to store decimal number value in variables. There are two output statements for asking enter the value of x and y respectively for both statements. There are input statement uses for storing the value of a variable in the form decimal number by “%f” addressing the target to the variable value. After input and output statements, the equation is declared in the program as shown in the image. Print function statement is used to print the value in the z variable by the address statement of %f for variable “z” in the line. After these lines the get character function is used to show the output interface of the program.

Output image of the program of rational type equation program

Output image of the program of rational type equation program

Output image shows you how to use it to put the value of the program. Such as in the image shows value x is 3 and value of y is 2 and the final result is 1.500000 according to float data type. You can also check with a three digit number of x value to divide by y value of two digits and find the results.

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