31 lines
615 B
C
31 lines
615 B
C
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/*
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* C Program to find HCF of a given Number using Recursion
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*/
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#include <stdio.h>
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int hcf(int, int);
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int main()
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{
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int a, b, result;
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printf("Enter the two numbers to find their HCF: ");
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scanf("%d%d", &a, &b);
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result = hcf(a, b);
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printf("The HCF of %d and %d is %d.\n", a, b, result);
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}
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int hcf(int a, int b)
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{
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while (a != b)
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{
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if (a > b)
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{
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return hcf(a - b, b);
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}
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else
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{
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return hcf(a, b - a);
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}
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}
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return a;
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}
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