1 import sys 2 3 print sys.maxint 4 print sys.minint 5 6 print sys.maxint + sys.minint 7 8 i = 2 ** 30 9 print i # 1073741824 10 print hex(i) # 0x40000000 11 print oct(i) # 010000000000 12 13 j = -2 ** 30 14 print j # -1073741824 15 print hex(j) # -0x40000000 16 print oct(j) # -010000000000 17 18 print i + j # 0 19 20 try: 21 print i - j 22 except OverflowError: 23 print "i - j: overflow occurred" 24 25 print i / i # 1 26 print i / j # -1 27 print j / j # 1 28 print j / i # -1 29 30 try: 31 print i * j 32 except OverflowError: 33 print "i * j: overflow occurred" 34 35 print i - i # 0 36 print j - j # 0 37 print ~j # 1073741823 38 print i & ~j # 0 39 print i - 1 & ~j # 1073741823 40 41 print hex(31) # 0x1f 42 print oct(31) # 037
