Latest news:
Sahih al-Bukhari (সহীহ বুখারী) is a free Hadith application for android. This application is advertisement free. Download now https://play.google.com/store/apps/details?id=com.akramhossin.bukharisharif
Hacker Rank: Day 3: Intro to Conditional Statements Solution in PHP
Task:
Given an integer,perform the following conditional actions:
- If n is odd, print Weird
- If n is even and in the inclusive range of 2 to 5, print Not Weird
- If n is even and in the inclusive range of 6 to 20, print Weird
- If n is even and greater than 20, print Not Weird
Input Format:
A single line containing a positive integer, n.
Constraints:
1 < n < 100
Output Format:
Print Weird if the number is weird; otherwise, print Not Weird.
Sample Input 0:
3
Sample Output 0:
Weird
Sample Input 1:
24
Sample Output 1:
Not Weird
Explanation:
Sample Case 0: n = 3
n is odd and odd numbers are weird, so we print Weird.
Sample Case 1: n = 24
n > 20 and n is even, so it is not weird. Thus, we print Not Weird.
PHP Solution:
$stdin = fopen("php://stdin", "r");
fscanf($stdin, "%d\n", $i);
fclose($stdin);
if($i > 0 && $i <= 100){
if($i%2==0){
if($i >=2 && $i <=5){
print "Not Weird";
}
elseif($i >=6 && $i <=20){
print "Weird";
}
elseif($i>20){
print "Not Weird";
}
}else{
print "Weird";
}
}
Tags : hackerRank, PHP,
Views : 802
