정올 _ 반복제어문3 코드

반복제어문3 자가진단 1번
#include <stdio.h>
int main(void)
{
    int n, i = 1;
    scanf("%d", &n);
    int sum = 0, num = 0;
    
    do{
        if (i % 2 != 0)
        {
            sum += i;
            num++;
            i++;
        }
        else
        {
            i++;
            continue;
        }
    } while (sum < n);
    
    printf("%d %d", num, sum);
}

반복제어문3 자가진단 2번
#include <stdio.h>
int main(void)
{
    int n, line, star;
    scanf("%d", &n);
    for (line = 0;line < n;line++)
    {
        for (star = 0 ; star <= line ; star++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 자가진단 3번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
 
    for (int line1 = 0; line1 < n; line1++)
    {
        for (int star1 = 0; star1 <  n - line1; star1++)
        {
            printf("*");
        }
        printf("\n");
    }
 
    for (int line2 = 0; line2 < n; line2++)
    {
        for (int star2 = 0; star2 <= line2 ; star2++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 자가진단 4번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int space = 0; space < line; space++)
        {
            printf(" ");
        }
        for (int star = 0; star + line < n; star++)
        {
            printf("*");
        }
        printf("\n");
   }
}

반복제어문3 자가진단 5번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int space = 0; space < line; space++)
        {
            printf(" ");
        }
        for (int star = 0; star < 2 * n - 2 * line - 1 ; star++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 자가진단 6번
#include<stdio.h>
int main(void)
{
    int n;
    char word = 65;
    scanf("%d", &n);
    for (; n>0; n--)
    {
        for (int j = 0; j < n; j++)
        {
            printf("%c", word);
            word += 1;
        }
        printf("\n");
    }
}

반복제어문3 자가진단 7번
#include <stdio.h>
int main(void)
{
    int n;
    int num = 1;
    char word = 65;
    scanf("%d", &n);
    int line = n;
    for (;  line > 0; line--)
    {
        for (int i = 0; i < line; i++ )
        {
            printf("%d ", num);
            num += 1;
        }
        for (int j = 0; (n - line) >= j ; j++ )
        {
            printf("%c ", word);
            word += 1;
        }
        printf("\n");
    }
}

반복제어문3 형성평가 1번
#include <stdio.h>
int main(void)
{
    int n;
    int num = 1;
    char word = 65;
    scanf("%d", &n);
    int line = n;
    for (;  line > 0; line--)
    {
        for (int i = 0; i < line; i++ )
        {
            printf("%d ", num);
            num += 1;
        }
        for (int j = 0; (n - line) >= j ; j++ )
        {
            printf("%c ", word);
            word += 1;
        }
        printf("\n");
    }
}

반복제어문3 형성평가 2번
#include <stdio.h>
int main(void)
{
    int n; 
    scanf("%d", &n);
    for (int i = 1; i * n < 100; i++)
    {
        if ((i * n) % 10 == 0)
        {
            printf("%d ", i * n);
            break;
        }
        else
        {
            printf("%d ", i * n);
            continue;
        }
    }
}

반복제어문3 형성평가 3번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line = 0; line < n ; line++)
    {
        for (int star = 0; star <= line; star++)
        {
            printf("*");
        }
        printf("\n");
    }
    for (int line = n; line > 0; line--)
    {
        for (int star = 1; star < line ; star++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 형성평가 4번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line1 = 0; line1 < n; line1++)
    {
        for (int space1 = 0; space1 < line1; space1++)
        {
            printf(" ");
        }
        for (int star1 = 0; star1 < 2 * n - 2 * line1 - 1; star1++)
        {
            printf("*");
        }
        printf("\n");
    }
    for (int line2 = 1; line2 < n; line2++)
    {
        for (int space2 = 0; space2 < n - line2 - 1; space2++)
        {
            printf(" ");
        }
        for (int star2 = 0; star2 < 3 + 2 * (line2 - 1); star2++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 형성평가 5번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int space = 0; space < 2 * (n - line - 1); space++)
        {
            printf(" ");
        }
        for (int star = 0; star < 2 * line + 1; star++)
        {
            printf("*");
        }
        printf("\n");
    }
}

반복제어문3 형성평가 6번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int space = 0; space < n - line - 1; space++)
        {
            printf("  ");
        }
        for (int num = 1; num < line + 2; num++)
        {
            printf("%d ", num);
        }
        printf("\n");
    }
}

반복제어문3 형성평가 7번
#include <stdio.h>
int main(void)
{
    int n, num = 0;
    char eng = 65;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int i = 0; i < n - line; i++)
        {
            printf("%c ", eng);
            eng += 1;
        }
        for (int j = 0; j < line; j++)
        {
            printf("%d ", num);
            num += 1;
        }
        printf("\n");
    }
}

반복제어문3 형성평가 8번
#include <stdio.h>
int main(void)
{
    int n;
    int num = 1;
    scanf("%d", &n);
    for (int line = 0; line < n; line++)
    {
        for (int space = 0; space < line; space++)
        {
            printf("  ");
        }
        for (int i = 0; i < n - line; i++)
        {
            printf("%d ", num);
            num += 1;
        }
        printf("\n");
         
    }
}

반복제어문3 형성평가 9번
#include <stdio.h>
int main(void)
{
    int n;
    scanf("%d", &n);
    for (int line1 = 0; line1 < n ; line1++)
    {
        for (int shape1 = 0; shape1 < line1 + 1; shape1++)
        {
            printf("# ");
        }
        printf("\n");
    }
    for (int line2 = 0; line2 < n - 1; line2++)
    {
        for (int space = 0; space < line2 + 1; space++)
        {
            printf("  ");
        }
        for (int shape2 = 0; shape2 < n - line2 - 1; shape2++)
        {
            printf("# ");
        }
        printf("\n");
    }
}

반복제어문3 형성평가 10번
#include <stdio.h>
 
int main()
{
    int a, i, j;
    int num = 1;
    scanf("%d", &a);
    for (i = 0;i < a;i++) 
    {
        for (j = 0;j < a;j++)
        {
            printf("%d ", num);
            num = (num + 2) % 10;
        }
        printf("\n");
    }
}