printf("ho_tari\n");

#include #include "rational.h" int main() { Rational r1; // 0/1 Rational r2 = 1; // 1/1 //Rational r2(1); Rational r3(3, 4); // 3/4 Rational r4 = r3; //r1.setNum(r3.getNum()); //r1.setNum(r3.getNum()); r1 = r3; if (r1 == r3) { std::cout

#include #include "string.h" int main() { String s1; String s2 = "hello, world"; // String s2("hello"); String s3 = s2; // String s3(s2); String s4 = "aaa"; String s5 = "bbb"; s1 = s2; if (s1 == s2) { std::cout

#include int main(void) { int fahr; int celsius; fahr = 100; //celsius = 5/9 * (fahr - 32); //celsius = 5.0 / 9.0 * (fahr - 32); celsius = (fahr - 32) * 5/9; printf("fahr : %d ---> celsius : %d\n", fahr, celsius); return 0; } #include int main(void) { int fahr; double celsius; printf("Fahrenheit : "); scanf("%d", &fahr); celsius = 5.0 / 9.0 * (fahr - 32); printf("Celsius : %.3f\n", celsius); ret..

#include long long factorial(int n) { long long result = 1LL; for (int i = 2; i

#include #include #include int main(void) { srand(time(NULL)); // seed for (int i = 1; i

#include int main(void) { int a, b; printf("input 2 nums : "); scanf("%d %d", &a, &b); printf("%d > %d : %d\n", a, b, a > b); printf("%d = %d : %d\n", a, b, a >= b); printf("%d

#include #define pi 3.14 int main(void) { int r; printf("r: "); scanf("%d", &r); double circle; circle = r * r * pi; printf("------------------------\n"); printf("Circle Area: %.2f\n", circle); return 0; }