Sum 1 to N

Read an integer N, then use a for loop to add up all the numbers from 1 to N. Print the result in this exact format:

Sum: [total]

Example: if N is 10, print 'Sum: 55'.

Expected Output:

Sum: 55

Topics:

Loops

Code Editor

Tab to indent · Ctrl+Enter to run · Ctrl+Space to expand shortcuts (cout, fori)

Your Output

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Test Cases

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