Count Vowels in a String

Read a line of text from input and use a loop to count how many vowels (a, e, i, o, u, upper or lower case) it contains, then print the count.

For input Hello World the output is exactly what is shown in Expected Output.

Expected Output:

3↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

Loops

Code Editor

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Your Output

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Test Cases

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