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32 lines
567 B
C
32 lines
567 B
C
/*
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* C program to Calculate the value of nCr
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*/
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#include <stdio.h>
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int fact(int z);
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void main()
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{
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int n, r, ncr;
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printf("\n Enter the value for N and R \n");
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scanf("%d%d", &n, &r);
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ncr = fact(n) / (fact(r) * fact(n - r));
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printf("\n The value of ncr is: %d", ncr);
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}
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int fact(int z)
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{
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int f = 1, i;
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if (z == 0)
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{
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return(f);
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}
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else
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{
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for (i = 1; i <= z; i++)
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{
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f = f * i;
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}
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}
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return(f);
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} |