If you compare two parameter passing mechanisms, Call by Value and Call by Reference, in C programming language, Call by Value is much simpler in syntax and easy to understand. Then why should we use Call by Reference? Here we will try figure out what we can do with Call by Reference but can not do … Continue reading “Where to Use Call by Reference in C”
Category: Programming
Call by Value vs Call by Reference in C
Call by Value and Call by Reference are related to the way we pass parameters in time of calling C functions. In Call by Value mechanism, we pass the VALUE of a variable to a function. The called function can use the value but won’t be able to change the value of the original variable. … Continue reading “Call by Value vs Call by Reference in C”