In C programming, a user-defined function is a function that is created by the programmer to perform a specific task. In this case, we can create a user-defined function to calculate the sum of a series of factorials. The program will take the user's input for the number of terms in the series, and then the user-defined function will calculate the sum of factorials up to the given term.
The program will start by including the necessary header files and defining the user-defined function. The user-defined function will be named fact() and will have one integer parameter that specifies the number to calculate factorial. Inside the function, we will use a for loop to calculate the factorial of given number and will return the factorial to the main() function.
In the main() function, we will prompt the user to input the number of terms in the series, and then we will call the fact(int) function with the argument. The function will return the factorial of given number, which we will add in sum variable to calculate sum of series then print to the console.
Overall, this program will allow the user to easily calculate the sum of a series of factorials using a user-defined function in the C programming language.
#CProgramming #UserDefinedFunction #Factorial #SeriesSum #ForLoop #HeaderFiles #FunctionDefinition #MainFunction #ConsoleOutput #ProgrammingTutorial
Watch video C Language Program for Sum of Series with User-Defined Function online without registration, duration hours minute second in high quality. This video was added by user The Global Computer Society Nainital 16 April 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3 once and liked it people.