Why Isn't My Floating Point Values Printing Properly?

Question

I am trying to print out the floating point values 0x40a00000 and 0xc0200000. But the values that I print out and the correct values according to the IEEE-754 Floating Point Con

Answer 1

union
{
   int i;
   float f;
}k1,k2;

k1.i = 0x40a00000;
k2.i = 0xc0200000;

printf("f1 = %.2f\n", k1.f);
printf("f2 = %.2f\n", k2.f);