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Sum from 1 to N

Read an integer N, then use a loop to add up all integers from 1 to N and print the total.

Example: input 5 prints 15.

Expected Output:

15

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

Hints4 available
Topics:
User Input
📥 Auto-Input:
5\n
This input is automatically fed to your program's stdin
1
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Your Output

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