Problem 4 Problem 5 spring eues Write a C expresion that will yeid a word conasting of the moit vepilcant bytr ol s asd the memaing aork for data type long inf? Problem 6 machinet. Use the sommand "gee - mil" te eenerate an ruecutable for a If be machine Problem 7 Aswume it in an wesigned int on a 12 bie mactine, and let x=(int)(ifwe12)>o12j,y=(0unt)w12);y=((int)w12)>>12); Complete the table below with the values of x and y. Assume that the right shift for signed numbers is arithmetic (i.e., the sign is preserved)