In JAVA please

Write a program that asks the user for two strings. The program will: print to the screen average length of the two string . - print to the screen true if the first string is equal to the second and false otherwise - randomly pick two characters, one from each string, and print them both, separated by a comma eg. If user inputs: computer science the output should be 7.5 false m,c (these characters could be different since they are randomly picked)