1. Using typedef, define a type called FractionObj that enables you to write statements such as the following: FractionObj f1 [[Fraction alloc] init], f2 [[Fraction alloc] init]; 2. Based on the...

1. Using typedef, define a type called FractionObj that enables you to write statements such as the following: FractionObj f1 [[Fraction alloc] init], f2 [[Fraction alloc] init];

2. Based on the following definitions float f 1.00; short int i 100; long int l 500L; double d 15.00; and the seven steps outlined in this chapter for the conversion of operands in expressions, determine the type and value of the following expressions: f + i l / d i / l + f l * i f / 2 i / (d + f) l / (i * 2.0) l + i / (double) l