Input process output

What do you understand by the formatted console input and output functions in programing “C”? Formatted console input and output functions When we create a program for user interface environment or user interactive program it necessary to includes input and output statement and I/O functions in the program. The process of input and output functions is also called routines in the program. There are two types of functions that use for input and output functions below following: printf() scanf() The Printf() is a function to show the formatted output on the standard output device for example display screen, monitor.   Here is the general form of the printf() function is in the image of the above.  In the image the printf() function is in the general form where you can place the statement or sentence, string etc. and argument in the bracket under the function.

What do you mean by unformatted console I/O functions? Unformatted console I/O functions It is a type of category the unformatted. There are many standard library functions include this category. These type of functions are comprises with single character or “alphabet” and string mean “the sentence” in the unformatted console I/O. In this function the character if you using one character then it can be handle one character at a time. In the C language there are some functions which are handle character only.   Here is the above to show the unformatted functions in console Input output in hierarchical structure. The hierarchical structure show types of functions such as char, int, float and string are the data type of functions. The child entity shows their functions what you can use in the program when you choosing char, int, float or string are mentioned below in the box.

What do you mean by the runtime library in programing language? The run time library The run time library means that the files which you are using in the program to perform particular or specific task performed by the program includes by the header files. Such as when you are creating the program related to the mathematics functions then you need to apply the header file of “maths.h” which is uses to help in the program and perform a mathematics calculations.   Points to remember for the run time library The run time library is contain files to perform in the program uses. In the library has containing so many files. The files in the library are prewritten form to perform a task in the program during execution. It is uses to perform specific function that the program to create mostly uses for input and output functions. The files are known as the header files which are containing in the library. The most files are commonly used for basic input and output function of the progr

What are the differences between testing and debugging in programing language? Testing of a program The testing is the term in a program that the program is to be sure for the desire output. The testing a program is the process to validate the program after the testing. The testing a program is the process confirms a program is completely executable without any problem in the program. The tested program is able to perform all functions included in the program. In this process the variable and their parameters, arguments etc. are all sets in a proper situation or placed in the program. Debugging of a program Debugging of a program is the process to confirm the error completely removed from the program. Debugging of a program is process to complete the scan temporarily from error. Debugging of a program is the process works for the program during the testing of a program. You can debug the program in the incomplete situation of the program. After debugging the program the

What do you mean by type expression in programing C language? Type expression The type cast expression is emphasizes the output to gives you to keep the result. The type cast expression is uses to force the result or an output as the type of data type you chooses. When you using integer data type for the global variable you need to change the data type as globally for the whole program but you want to force the output of the two values of the variables is as your choice of output. You can declare the type cast expression in the middle of the program. You can declare the type cast expression in the output statement of the program where the output statement of the program is known as the “printf” function.   In the image the type cast expression is a float in the “printf” function in the middle of the program to forces the output as you want to take the output in the form of fractional parts.

How to write the program in “C” language for adding two variables in the constant form? What do you mean by a constant program in language? Constant program The constant program is about value of the variable which is declared in the program. When you declare the data type then we declare the variable after declaring the data type. So there is the main reason to check the program is in constant category.   This constant program is compiled by any c/c++ compiler software. Algorithm of constant program adding two variables in “C” language Start program with including preprocessor directive “#include”. Apply the header file of standard input and output “<stdio.h>”. Also apply the console input and output header file “<conio.h>”. Place the void main for bulk value “void main()”. Place the “and” sign in the program “{“ for main body of program. Declare the data type after the data types declare the variable and their values in the same line. Declare equation of t

What do you understand by the “how to understanding the problem in programing language? How to understanding the problem In the problem solving first you can discuss about the problem. What steps are followed in the procedure in the problem solve algorithm. To solve the problem you can categorize the problem types and make possible attributes in the write them into rough steps. Their attributes can you to solve the problem procedure. Let us take some few steps to consider the problem procedure First you can read the statement with carefully behavior. Check how many problems in the statement. Then you have to consider the expected result by solving the problem. Take flowchart strategy and create the decision chart of the problem.

What do you mean by Basic input and output statement in “C” Programing language? Basic Input statement The input statement  The input statement is a line for compiling that takes input into the program value to the variable of program such as global variables or local variable. The input statement is necessary to include in the program because the input statement "scanf" takes some value which is given by the user on the program output interface and during the output interface the program will asks to the user to write or type a value after the statement of asking to type value for variable to calculate it. Then after the typing the value of variable it is taken by the input statement. The basic input statement is in the programing language uses to store the value of the variable in main memory. The function of input value which is stores in a variable in the statement of the program in a different type according to their data type such as char, int, float etc. The format

What are the expressions in the “C” programing language? Expression in “C” Programing Language The Expression is a combination or group of operators, numbers and character etc. These expressions work for carry out the output from the program by their computation. The structure of the expression known as building block of expression that included variable and constants. It can be complex expression form in the programing. The expression uses to solve basic computation of the problem. It can be formulated by the unsolved. It can be generated by the step which has stuck. The operators can be used such as “+, -,*,/” etc. The expression is a equation in the program which is used to give the solution of the input data which s given by the user in the program because the program needs to apply the equation to solve the computing problem using the equation in the particular section of the structure of program according to the rule of creating and developing the program in the integrated de

What are the operators of C programing language? Operators in “C” Programing An operator operates the operand where the operand is called variable. The operator is used to give a function of calculation such as addition, substraction, multiplication, division etc. These signs are used to operate the variables value to give output according to the program to the user. The output is comes from the calculated values of variable when the user mention at globally or local variable. The value of the variables in term of according to the data type of value when the user mention the value of variable constantly or dynamically give during output interface the value of variable. It is so important to uses the operators in the language because it makes to help a decision of the program as it called functionality of the program. The operators are more important in the expression and equation which is also uses in the program to solve a problem in the under of basic computation model. It is a