Ruby program to get the length of an array using the length() method

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arr1 = [101,"Rahul",15000];
arr2 = [101,102,103,104,105];
arr3 = Array.new(10);

print "Length of Array1: ",arr1.length(),"\n";
print "Length of Array2: ",arr2.length(),"\n";
print "Length of Array3: ",arr3.length(),"\n";

 


Output:

Length of Array1: 3
Length of Array2: 5
Length of Array3: 10

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Ruby program to get the size of an array using the size() method
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arr1 = [101,"Rahul",15000];
arr2 = [101,102,103,104,...

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