C LANGUAGE

Write a program in C to simulate backward and forward functionality just like a web browser. Your program should have at least two functions, backward() and forward). For example, the user enters two string such as "Test" and "Test2". ) Case one: If the user selects backward, "Test2" will be printed. Then if the user selects backward again, "Test" will be printed. Then if the user selects backward a third time, a message such as "empty" will be printed. 2) Case two: If the user selects backward, "Test2 will be printed. Then if the user selects forward, "Test2" will be printed. 3) Case three: If the user selects backward, "Test2" will be printed. Then if the user selects backward again, "Test" will be printed Then if the user selects forward, "Test" will be printed