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Ruby Basic Exercises: Create a new string which is n copies of a given string where n is a non-negative integer

Ruby Basic: Exercise-3 with Solution

Write a Ruby program to create a new string which is n copies of a given string where n is a non-negative integer.

Ruby Basic Exercises: Create a new string which is n copies of a given string where n is a non-negative integer

Ruby Code:

def multiple_string(str, n)
    return str*n
end
print multiple_string('a', 1),"\n"
print multiple_string('a', 2),"\n"
print multiple_string('a', 3),"\n"
print multiple_string('a', 4),"\n"
print multiple_string('a', 5),"\n"

Output:

a
aa
aaa
aaaa
aaaaa

Flowchart:

Flowchart: Create a new string which is n copies of a given string where n is a non-negative integer

Ruby Code Editor:

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