2. (20 Pts) An integer is 32 bits in length, what are the largest positive integer and the smallest negative integer that can be represented by a signed 32-bit integer in decimal (base 10)3 a. b. Write down the value of x obtained in below C program (all numbers in de long int a; // "long int" type long int b; long int x; a90; 32 bit signed integer on this processor c. d. e. Would there be a carry when x is found? Why or why not? Would there be an overflow? Why or why not? What would be the value of x if addition is done under saturation arithmetic