3월 23일 실습과제

#include <iostream>
using namespace std;

int main() {
int i=1, j=1, k=1,result=1;

while (i<=100) {
if(i%2==0 || i%3==0){
k += i;
}
i++;
}

while (i<=100){
if(i%6==0) {
j += i;
i++;
}
}
result = k - j;

cout<<"결과는 "<<result<<endl;

system("pause");
return 0 ;
}

===================================================
#include <iostream>
using namespace std;

int main() {
int i = 1, j=1, k=1, result=0;
while (i<=100){
if (i%j != k) {
result += i;
i++;
}j++;
}
cout<<"숫자를 입력하세요\n"<<result<<endl;
system("pause");
return 0 ;
}
===================================================
#include <iostream>
using namespace std;

int main() {
int i = 1, j=1;
j = i +2;

double result=0;
while (i<=100){
result = i/j;
i++;
}
cout<<"숫자를 입력하세요\n"<<result<<endl;
system("pause");
return 0 ;

}