A structure is a collection of variable (of different data types) referenced under one name, providing of convenient means of keeping related information together. A structure definition forms a template that may be used to create structure variable. The general …

Function: A function is a named unit of a group of program statements. The unit can be invoked from other part of the program. The elements of function: 1. Function definition 2. Function call 3. Function declaration or Function prototype.  …