Write a C program

Define a symbolic constant named SIZE. Using this symbolic constant, create a 21-element character array named stringF. Randomly fill the first 20 elements of the stringF with characters from ASCII code 33 to 127. Then convert the array to a string by assigning the NULL character to the 21st element. Print the string to the screen by calling the printf function once. Finally, print this string from the back to the beginning on the next line of the screen, leaving a space between the characters. An example output is as follows

iS=Q0 } R6\$BA; UMM3hnB3 3Bnn3MMUMAB$6R}0Q=Si