TanSanC

#include <iostream>

#include <string>

using namespace std;

int main()

{

    string str;

    string tempStr[10];

    int tempStrSeq = 0;

    int tempStrCount[10] = {0};

    int start = 0, many = 0;

    getline(cin, str, '\n');

    for( int i = 0 ; i < str.length() ; i++ )

    {

        if( str.at(i) == ' ' || str.at(i) == ',' || str.at(i) == '.' )

        {

            if( many != 0)

            {

                cout << str.substr(start,many) << endl;

                int flag = 0;

                for( int j = 0 ; j < tempStrSeq + 1 ; j++ )

                {

                    if( tempStr[j].compare(str.substr(start,many)) == 0 )

                    {

                        flag++;

                        tempStrCount[j]++;

                    }

                    else

                    {

                        // 같지않다면

                    }

                }

                if( flag == 0)

                {

                    tempStr[tempStrSeq] = str.substr(start,many);

                    tempStrCount[tempStrSeq]++;

                    tempStrSeq++;

                }

                cout << "s : "<< start << "m : " << many << endl;

                many = 0;

            }

            start = i+1;

        }

        else

        {

            many++;

        }

    }

    if( many != 0)

    {

        cout << str.substr(start,many) << endl;

        int flag = 0;

        for( int j = 0 ; j < tempStrSeq + 1 ; j++ )

        {

           if( tempStr[j].compare(str.substr(start,many)) == 0 )

            {

                flag++;

                tempStrCount[j]++;

            }

            else

            {

                // 같지않다면

            }

        }

        if( flag == 0)

        {

            tempStr[tempStrSeq] = str.substr(start,many);

            tempStrSeq++;

            tempStrCount[tempStrSeq]++;

        }

        cout << "s : "<< start << "m : " << many << endl;

    }

    // TODO: 계산

    for( int i = 0 ; i < 10 ; i++ )

    {

        cout << tempStr[i] ;

        cout << " " << tempStrCount[i] << endl;

    }

}

 string str;
 getline(cin, str, '\n');

#include <iostream>

#include <stdio.h>

using namespace std;

typedef struct student_t

{

int lan;

int eng;

int mat;

struct student_t* p;

}student_t;

student_t* makeStudent()

{

student_t* curr = (student_t*)malloc(sizeof(student_t));

cin >> curr->lan;

cin >> curr->eng;

cin >> curr->mat;

curr->p = NULL;

return curr;

}

int main()

{

student_t* head;

student_t* temp;

int stuSum[1];

int lecSum[3] = {0};

int totalSum = 0;

int i, j, k;

head = (student_t*)malloc(sizeof(student_t));

head->p = NULL;

for( i = 0 ; i < 10000 ; i++ )

{

temp = head;

while( temp->p != NULL )

{

temp = temp->p;

}

temp->p = makeStudent();

cout << "계속 하시겠습니까? (y/n): " ;

char mode;

cin >> mode;

if( mode == 'n')

{

break;

}

}

cout << "결과 출력 ===================" << endl;

printf("%3s %4s %4s %4s\n", "번호" , "국어" , 

"영어" , "수학" );

temp = head->p;

i = 0;

while( temp != NULL )

{

lecSum[0] = temp->lan;

lecSum[1] = temp->eng;

lecSum[2] = temp->mat;

printf("%3d %4d %4d %4d\n", i+1 , temp->lan , 

temp->eng , temp->mat );

temp = temp->p;

i++;

}

printf("    %4d %4d %4d \n", lecSum[0] , 

lecSum[1] , lecSum[2]);

free(temp);

}

#include <iostream>
using namespace std;
int totalYearDay(int year);
int totalMonthDay(int year, int month);

int main()
{
 // 입력 : 년도 와 월
 // 년도 : int
 // 월 : int
 int year;
 int month;
 int monthDay = 0;
 cout << "년도를 입력하세요 : " ;
 cin >> year;
 cout << "월을 입력하세요 : ";
 cin >> month;

 switch(month)
 {
 case 1:
 case 3:
 case 5:
 case 7:
 case 8:
 case 10:
 case 12:
  monthDay = 31;
  break;
 case 2:
  if( (year % 4 == 0 && year % 100 != 0) || year % 400 == 0 )
  {
   monthDay = 29;
  }
  else
  {
   monthDay = 28;
  }
  break;
 default:
  monthDay = 30;
 }

 cout << year << "년 " << month << "월은 총 " << monthDay << "일 입니다." << endl;
 cout << "1900 년 부터 " << year << " 년 까지 총 일수는 " << totalYearDay(year) << endl;
 cout << year << " 년 1월 1일은 " ;
 switch( totalYearDay(year) % 7 )
 {
 case 1:
  cout << "화요일" << endl;
  break;
 case 2:
  cout << "수요일" << endl;
  break;
 case 3:
  cout << "목요일" << endl;
  break;
 case 4:
  cout << "금요일" << endl;
  break;
 case 5:
  cout << "토요일" << endl;
  break;
 case 6:
  cout << "일요일" << endl;
  break;
 case 0:
  cout << "월요일" << endl;
  break;
 }
 cout << year << " 년 "<< month << "월 1일은 " ;
 switch((totalYearDay(year) + totalMonthDay(year,month)) % 7 )
 {
 case 1:
  cout << "화요일" << endl;
  break;
 case 2:
  cout << "수요일" << endl;
  break;
 case 3:
  cout << "목요일" << endl;
  break;
 case 4:
  cout << "금요일" << endl;
  break;
 case 5:
  cout << "토요일" << endl;
  break;
 case 6:
  cout << "일요일" << endl;
  break;
 case 0:
  cout << "월요일" << endl;
  break;
 }
}

int totalYearDay(int year)
{
 int totalDay = 0;
 int i;

 for( i = 1900; i < year ; i++ )
 {
  if ( (i % 4 == 0 && i % 100 != 0) || i % 400 == 0 )
  {
   totalDay += 366;
  }
  else
  {
   totalDay += 365;
  }
 }
 return totalDay;
}
int totalMonthDay(int year, int month)
{
 int totalDay = 0;
 int i;

 // TODO totalDay 를 구하시오.

 for( i = 1; i < month ; i++ )
 {
  switch(i)
  {
  case 1:
  case 3:
  case 5:
  case 7:
  case 8:
  case 10:
  case 12:
   totalDay += 31;
   break;
  case 2:
   if( (year % 4 == 0 && year % 100 != 0) || year % 400 == 0 )
   {
    totalDay += 29;
   }
   else
   {
    totalDay += 28;
   }
   break;
  default:
   totalDay += 30;
  }
 }
 return totalDay;
}

#include <stdio.h>

int factorial(int n);                   

int main(void)

{

        int a;

        int result;                   

        printf("정수입력: " );

        scanf("%d", &a);

        result=factorial(a);        

        printf( "%d 팩토리얼은: %d입니다. \n", a, result);

        return 0;

}   

int factorial(int n)                // 함수의 정의

{

        if (n<=1)

            return 1;

        else

            return n * factorial(n-1);

}

#include <iostream>

#include <string>

#include <exception>

using namespace std;

class UserException : public logic_error

{

public:

    int num1;

    int num2;

    UserException(const int num1, const int num2)

        : logic_error("잘못된인수값")

    {

        this->num1 = num1;

        this->num2 = num2;

    }

    int getNum1(){ return num1; }

    int getNum2(){ return num2; }

};

int divide(int n1, int n2)

{

    UserException ue(n1, n2);

    if( n2 == 0 )

        throw ue;

    int result = n1 / n2;

    return result;

}

int main()

{

    int n1, n2;

    cout << "수: ";

    cin >> n1;

    cout << "수: ";

    cin >> n2;

    try

    {

        cout << divide(n1, n2);

    }

    catch(UserException n)

    {

        cout << "0으로나눌수없습니다." << endl;

        cout << "n1 = " << n.getNum1() << endl;

        cout << "n2 = " << n.getNum2() << endl;

    }  

    return 0;

}

#include <stdio.h>

void printArray(int* array, int size);

void sortArray(int* array, int size);

int main(void)

{

   int array[10] = {40,78,65,32,11,100,90,80,74,20};

   int size = sizeof(array) / sizeof(int);

   printArray(array, size);

   sortArray(array, size);

   printArray(array, size);

   return 0;

}

void printArray(int* array, int size)

{ 

   int i;

   printf("배열을 출력합니다. \n");

   for(i = 0 ; i < size ; i++ )

   {

       printf("%d \n", array[i]);

   }

}

void sortArray(int* array, int size)

{ 

   printf("배열을 정렬합니다. \n");

}

#include <iostream>
using namespace std;

int main()
{
 int year;
 int month;
 int totalDay = 0;
 int i = 1990;
 int dayOfWeek; // 0 : 월, 1: 화, .....
 int dayOfMonth; // 해당 달의 총 일수

 cout << "년도 입력 : " ;
 cin >> year;
 cout << "월 입력 : " ;
 cin >> month;

 for( ; i < year ; i++)
 {
  if( i % 4 == 0 && i % 100 != 0 || i % 400 == 0 )
  {
   totalDay += 366;
  }
  else
  {
   totalDay += 365;
  }
 }

 cout << year << "년 1월 1일 까지의 일수 " << totalDay << "요일 : ";

 switch( totalDay % 7 )
 {
 case 0:
  cout << "월요일" << endl;
  break;
 case 1:
  cout << "화요일" << endl;
  break;
 case 2:
  cout << "수요일" << endl;
  break;
 case 3:
  cout << "목요일" << endl;
  break;
 case 4:
  cout << "금요일" << endl;
  break;
 case 5:
  cout << "토요일" << endl;
  break;
 case 6:
  cout << "일요일" << endl;
  break;
 }

 for( i = 1; i < month ; i++ ) // 5
 {
  // 1 + 2 + 3 + 4
  switch(i)
  {
  case 1:
  case 3:
  case 5:
  case 7:
  case 8:
  case 10:
  case 12:
   totalDay += 31;
   break;
  case 4:
  case 6:
  case 9:
  case 11:
   totalDay += 30;
   break;
  case 2:
   if( (year % 4) == 0 && ( (year % 100) != 0 || (year % 400) == 0 ) )
   {
    totalDay += 29;
   }
   else
   {
    totalDay += 28;
   }
   break;
  }
 }

 cout << year << "년 "<< month<<"월 1일 까지의 일수 " << totalDay << "요일 : ";

 switch( totalDay % 7 )
 {
 case 0:
  cout << "월요일" << endl;
  break;
 case 1:
  cout << "화요일" << endl;
  break;
 case 2:
  cout << "수요일" << endl;
  break;
 case 3:
  cout << "목요일" << endl;
  break;
 case 4:
  cout << "금요일" << endl;
  break;
 case 5:
  cout << "토요일" << endl;
  break;
 case 6:
  cout << "일요일" << endl;
  break;
 } 

 switch(month)
 {
 case 1:
 case 3:
 case 5:
 case 7:
 case 8:
 case 10:
 case 12:
  dayOfMonth = 31;
  break;
 case 4:
 case 6:
 case 9:
 case 11:
  dayOfMonth = 30;
  break;
 case 2:
  if( (year % 4) == 0 && ( (year % 100) != 0 || (year % 400) == 0 ) )
  {
   dayOfMonth = 29;
  }
  else
  {
   dayOfMonth = 28;
  }
  break;
 }

 cout << year << "년 " << month << "월 달력 =====" << endl;
 cout << "월 화 수 목 금 토 일" << endl;
 cout << dayOfMonth << "일 입니다" << endl;

 for( i = 0 ; i < totalDay % 7 ; i++)
 {
  cout << "   " ;
 }
 for(i = 1; i <= dayOfMonth ; i ++ )
 {  
  printf("%2d ", i);

  if( totalDay % 7 == 6)
  {
   cout << endl;
  }
  totalDay++;  
 }

 cout << endl << endl;

 return 0;
}