Learn Geek languages like Big data,Hadoop,Hive,Pig,Sqoop ,flume,Cassandra,Hbase,Ruby On Rails,Python,Java and many more.

Friday 24 June 2016

display an array in multiple ways

#display An Array

the_count = [1, 2, 3, 4, 5]
fruits = ['apples', 'oranges', 'pears', 'apricots']
change = [1, 'pennies', 2, 'dimes', 3, 'quarters']



#OR
for number in the_count
  puts "This is count #{number}"
end
#OR

the_count.each do |number|
puts "no. are   #{number}"
end
#OR
fruits.each do |fruit|
  puts "A fruit of type: #{fruit}"
end
#OR
change.each {|i| puts "I got #{i}" }

# OR
fruits.each {|i| puts " list of ::#{i}" }

OUTPUT:

This is count 1
This is count 2
This is count 3
This is count 4
This is count 5
no. are   1
no. are   2
no. are   3
no. are   4
no. are   5
A fruit of type: apples
A fruit of type: oranges
A fruit of type: pears
A fruit of type: apricots
I got 1
I got pennies
I got 2
I got dimes
I got 3
I got quarters
 list of ::apples
 list of ::oranges
 list of ::pears
 list of ::apricots

No comments:

Post a Comment

if you have any query regarding geek languages,
email on arora.ratul@gmail.com