imported>Unknown at 05:23, 7 February 2021

2021-02-07T05:23:45Z

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=== Medusa Cpp Study 숙제 ===
정사각형..
#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main ()
{
int num;
cout << " 숫자를 입력하시오 :" ;
cin >> num;

int rows = num ;
int cols = num ;

for( int r=0; r!=rows; r++)
{
for (int c=0; c != cols; c++)
{
if(r==0 || r== rows-1 )
{
cols=num*2-1;

if( c%2==0 || c==cols-1)

cout << "*";

else

cout << " " ;
}

else if (c==0 || c==cols-1)

cout <<"*";

else
cout << " ";
}

cout << endl;

}
return 0;
}
----
직사각형
#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main ()
{
int width, length ;
cout<< "두개의 숫자를 입력하세요 :" ;
cin >> width >> length ;

int rows = length ;
int cols = width ;

for( int r=0; r!=rows; r++)
{
for (int c=0; c != cols; c++)
{
if(r==0 || r== rows-1 )
{
cols=width*2-1;

if( c%2==0 || c==cols-1)

cout << "*";

else

cout << " " ;
}

else if (c==0 || c==cols-1)

cout <<"*";

else
cout << " ";
}

cout << endl;

}
return 0;
}
----
정삼각형
#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main ()
{
int num;
cout << "숫자를 입력하세요 :" ;
cin >> num ;

int rows = num ;
int cols = num ;

int r=0;
while(r!=rows)
{
for ( int c=0; c!=cols; c++)
{
if (r==0)
{
if(c==cols-1)
cout << "*";
else
cout << " ";
}
else if(r==rows-1)
{
cols=num*2-1;

if(c%2==0)
cout << "*";
else
cout << " ";
}
else
{
if (c==cols-1)
cout << "*";
else
{
if(c==num-r-1)
cout << "*";
else
cout << " ";
}
}

}

cout << endl;
r++;
cols++;
}

return 0;
}
----
큰 수 4개
#include <iostream>
#include <algorithm>
#include <vector>

using std::cout;
using std::cin;
using std::endl;
using std::vector;
using std::sort;

int main()
{
cout << "숫자를 입력하세요 :";

vector<int> number;

int num;
while(cin >> num)
number.push_back(num);

int size= number.size();

sort(number.begin(), number.end());

if(size < 4)
{
int i = 0;
while(i < number.size() && i < 4)
{
cout << number[i] << ", ";
i++;
}
}
else
{
cout << number[size - 4] << ", " << number[size - 3] << ", "
<< number[size - 2] << ", " << number[size - 1];
}

cout << endl;

return 0;
}
----
문자열 입력 받아 가장 큰 거랑 가장 작은 거 길이 출력
#include <algorithm>
#include <iostream>
#include <string>
#include <vector>

using std::sort;
using std::vector;
using std::cin;
using std::cout;
using std::endl;
using std::string;

int main()
{
cout << "아무글이나 쓰시오 :";
string word;

vector<int> nums;

while(cin >> word)
{
if(word != ";")
{
int size = word.size();
nums.push_back(size);
}
else
break;
}

sort(nums.begin(), nums.end());

cout << nums[0] << ", " << nums[nums.size() - 1] << endl;

return 0;
}
----
#include <iostream>
#include <vector>

using std::cin;
using std::cout;
using std::endl;
using std::vector;

int main()
{
int size ;
cout << "숫자를 입력하세요 : ";
cin >> size;

while(size%2==0)
{
cout << "짝수입니다 . 다시 입력하세요 :";
cin >> size;
}

vector< vector<int> > board(size);
for(int i = 0; i < size; i++)
board[i].resize(size);

int row=0;
int col=size/2;
board[row][col]=1;

int num=2;
while(num!=size*size+1)
{
row--;
col++;

if(board[row][col]==0)
{
if(row < 0)
row = size-1;
if(col > size-1)
col = 0;
if(row < 0 && col > size-1)
{
row = size-1;
col = 0;
}
}
else
{
row += 2;
col--;
}
board[row][col]=num;
num++;
}

for(int r = 0; r < size; r++)
{
for(int c = 0; c < size; c++)
{
cout << board[r][c] << "\t";
}
cout << endl;
}

return 0;
}
----
[[MedusaCppStudy]]

MedusaCppStudy/세람 - Revision history

imported>Unknown at 05:23, 7 February 2021