Challenge for Beginners

Question

Given 4 numerical variables,
of which the first Two represent one range and the other Two another range,
write a code that says that the RANGES are totally disjoined or partially disjoined or one internal to the other.
Happy Coding

Answer 1

What is wrong with my post? @Daniel
Should i write examples?

Answer 2

OK so, 4 variables: a1,b1,a2,b2
_the first set contains the numbers ranging from a1 to b1;
_the second set contains the numbers ranging from a2 to b2;
Make a program that tells the one of these types of relationship between those two sets:
1. Partially intersected
2. One contained into the other
2. Empty intersection set

Sample input:
a1=4
b1=50
a2=2
b2=-7
Sample output:
Empty intersection set

Ask if you don't understand

Answer 3

?

Answer 4

Yes