blob: 9a46b434c32038cd6f014dd60fab06b4ff8297ae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
|
//Chapter 08: Advanced Counting Techniques
clc;
clear;
A=int(1000/7) //set of positive integers not exceeding 1000 and divisible by 7 Note:inferred from Example 2 of Section 4.1
B=int(1000/11) //set of positive integers not exceeding 1000 and divisible by 11 Note:inferred from Example 2 of Section 4.1
AIB=int(1000/(7*11)) //set of positive integers not exceeding 1000 and divisible by 7 also 11
AUB=A+B-AIB
mprintf("There are %d positive integers not exceeding 1000 that are divisible by either 7 or 11",AUB)
|
