Introduction to Function
With this post we are moving on to the advance topics of C language. In this post, I am going to discuss one of the most important concept of modern programming languagesRead More…
Tag Archives: functions
String Functions
C programming language provides a rich set of string handling functions to perform different task on string easily. They are available inside string.h header file so we need to include string.h intoRead More…
Object As Function Argument
Similar to passing primary data-type variables, we can also pass object as argument to the function. Objects can be passed by two methods: Call by value: In this method a copy ofRead More…
Functions in C++
Function in C++ program is similar to function in C program. Function provides the top-down structured programming approach. It also provides re-usability that means we can use the same function multiple times.Read More…
String Handling Functions
Upper(): It returns specified string into the upper case. Syntax: Upper(String or Filed); Example: SELECT upper(‘Welcome’) FROM DUAL; // with constant String SELECT upper(firstName) FROM EMP ; // where firstName is aRead More…