How do you declare a structure variable?

A declaration is a C language construct that introduces one or more identifiers into the program and specifies their meaning and properties . Declarations may appear in any scope.

Generally, the initialization of the structure variable is done after the structure declaration . Just after structure declaration put the braces (i.e. {}) and inside it an equal sign (=) followed by the values must be in the order of members specified also each value must be separated by commas.

syntax: struct structure_name { datatype var1, datatype var2, . . . data type varn }; structurename var; struct is a keyword and must be used to declare a structure eg: struct employee { int empire, char name[20], float salary } employee e1; e1 is a structure variable of type employee which is a structure created.

You begin a structure declaration with the Structure Statement, and you end it with the End Structure statement . Between these two statements you must declare at least one element. The elements can be of any data type, but at least one must be either a nonshared variable or a nonshared, noncustom event.