Number Pyramid

Read an integer N from input. Use nested loops to print a pyramid where row i prints the digits 1 through i with no spaces. For input 4 the exact output is what is shown in Expected Output.

Expected Output:

1↵
12↵
123↵
1234↵

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

Hints4 available

Topics:

Loops

Code Editor

Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (cout, fori)

Your Output

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Test Cases

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