16 lines
343 B
C
16 lines
343 B
C
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/*
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* C program to find the sum of 'N' natural numbers
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*/
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#include <stdio.h>
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void main()
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{
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int i, num, sum = 0;
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printf("Enter an integer number \n");
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scanf ("%d", &num);
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for (i = 1; i <= num; i++)
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{
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sum = sum + i;
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}
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printf ("Sum of first %d natural numbers = %d\n", num, sum);
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}
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