for each option do a function In your main function, read 7 names from the user (using a matrix) and display the following list of options to the user: 1. The average name length in the matrix 2. The median name length of all the names in the matrix 3. Concatenate two strings: the user enters the matrix row numbers of the names he wants to concatenate, the program concatenates the desired strings if the destination string has enough space for the concatenation, it displays the message "No enough memory for concatenation" otherwise. 4. The list of names in alphabetical order Note : that the values given by all the functions (average, median......) will be changed after any concatenation, so whenever the user chooses a certain option, it must be recomputed. for each option do a function In your main function, read 7 names from the user (using a matrix) and display the following list of options to the user: 1. The average name length in the matrix 2. The median name length of all the names in the matrix 3. Concatenate two strings: the user enters the matrix row numbers of the names he wants to concatenate, the program concatenates the desired strings if the destination string has enough space for the concatenation, it displays the message "No enough memory for concatenation" otherwise. 4. The list of names in alphabetical order Note : that the values given by all the functions (average, median......) will be changed after any concatenation, so whenever the user chooses a certain option, it must be recomputed