Ruby Basic Exercises: Check whether a string 'Java' appears at index 1 in a given sting

Last update on December 21 2024 10:17:28 (UTC/GMT +8 hours)

Write a Ruby program to check whether a string 'Java' appears at index 1 in a given sting, if 'Java' appears return the string without 'Java' otherwise return the string unchanged.

Ruby Code:

def text_test(str)
   if(str[1,4] == "Java")
		return (str[5, str.length()]);
	else
		return str;
	end
end
print text_test("ZJavaScript"),"\n"
print text_test("Oldjava")

Output:

Script
Oldjava

Flowchart:

Ruby Code Editor:

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