Welcome to Oscar's Homework 2

3.
a. int(3)
b. string(2) "12"
4.
a. float(3)
b. string(2) "12"
5.
a. float(3)
b. string(9) "1.0 word2"
6.
a. float(2)
b. string(5) "word2"


7.
a. An int + double results in a double because one of the operands is a floating point value.
b. An int or float is converted to a string representing the number textually (including the exponent part for floats).
c. I got a string?