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57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
#include<iostream>
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#include<conio.h>
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#include<stdlib.h>
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using namespace std;
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int gcd(int x, int y)
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{
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int r = 0, a, b;
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a = (x > y) ? x : y; // a is greater number
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b = (x < y) ? x : y; // b is smaller number
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r = b;
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while (a % b != 0)
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{
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r = a % b;
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a = b;
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b = r;
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}
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return r;
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}
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int lcm(int x, int y)
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{
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int a;
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a = (x > y) ? x : y; // a is greater number
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while (true)
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{
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if (a % x == 0 && a % y == 0)
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return a;
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++a;
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}
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}
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int main(int argc, char **argv)
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{
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cout << "Enter the two numbers: ";
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int x, y;
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cin >> x >> y;
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cout << "The GCD of two numbers is: " << gcd(x, y) << endl;
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;
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cout << "The LCM of two numbers is: " << lcm(x, y) << endl;
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;
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return 0;
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}
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/*
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Enter the two numbers:
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5
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8
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The GCD of two numbers is: 1
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The LCM of two numbers is: 40
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Enter the two numbers:
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100
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50
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The GCD of two numbers is: 50
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The LCM of two numbers is: 100
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