in c

03) Write a C program to simulate a digital lock. When the program starts a random positive integer (1-10) is chosen for the lock. Then the program will give the user 4 trials to guess the lock value. The user is given 5 seconds for each trial. The program should display the following messages below. The the signals). Use the "alarm" and signal" functions. Make sure you follow the guidelines for safe signal handling. all the possible errors properly with clear error messages and proper wrappers. Include the source file in the report. user may use control-C to disable/enable the time constraint (do not block 21 Page