107        prints as integer 107
3e3        prints as integer 0
'A'        prints as integer 65
007        prints as integer 7
0x15       prints as integer 21


Problem 4
10 + 5 * 4      is  30
10 * 5 + 4      is  54
10 + (5 * 4)    is  30
10 * (5 + 4)    is  90
5 % 3           is   2
1 * 5.0 / 2     is   2.50
xxi + 5 / 2     is  23
xxi + 5.0 / 2   is  23.50
(int) xxi + 2.5 is  23.50
1 && 0          is   0
1 || 0          is   1
! 1             is   0
9 / 4 * 3       is   6
9 * 4 / 3       is  12
9 / 4.0 * 3     is   6.75
9 * 4 / 3.0     is  12.00
5 > 5           is   0
5 > 4 + 1       is   0
5 > 4.0 + 1     is   0
1 < 2 ? 4 : 6   is   4
0 < 0 <= 0      is   1
xxi = 5         is   5
chr = xhf       is  10
++chr           is  82
chr++           is  81


Problem 5
16
9
4

1
2
3
4

2
2
2
2

4
2


Problem 6
c = x, d = 31000.000000, i = 2010
c = 3
c = e, d = 3.100000, i = 4
c = 2, d = 31000.000000, i = 8
d = 1000.000000, i = 3
c = 1, d = 31000.000000


Problem 7
help!!!!!


Problem 8
2.718   81
(2.718,81)
  2.7180  Q
 2.72e+00  51
2.781
   3  0121


Problem 10

n is 0
choir

n is 2
duet
quartet

n is 4
quartet