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22 lines
547 B
C
22 lines
547 B
C
/*
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* C Program to find the sum of series 1^2 + 2^2 + …. + n^2.
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*/
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#include <stdio.h>
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int main()
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{
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int number, i;
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int sum = 0;
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printf("Enter maximum values of series number: ");
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scanf("%d", &number);
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sum = (number * (number + 1) * (2 * number + 1 )) / 6;
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printf("Sum of the above given series : ");
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for (i = 1; i <= number; i++)
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{
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if (i != number)
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printf("%d^2 + ", i);
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else
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printf("%d^2 = %d ", i, sum);
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}
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return 0;
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} |