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26 lines
522 B
C
26 lines
522 B
C
/*
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* C Program to Find find Sum of the Series 1/1! + 2/2! + 3/3! + ……1/N!
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*/
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#include <stdio.h>
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double sumseries(double);
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main()
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{
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double number,sum;
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printf("\n Enter the value: ");
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scanf("%lf", &number);
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sum = sumseries(number);
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printf("\n Sum of the above series = %lf ", sum);
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}
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double sumseries(double m)
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{
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double sum2 = 0, f = 1, i;
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for (i = 1; i <= m; i++)
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{
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f = f * i;
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sum2 = sum2 +(i / f);
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}
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return(sum2);
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} |