javafor循环打印图案_C程序使用循环打印盒子图案

青旅半醒 2023-03-05 15:51 19阅读 0赞

javafor循环打印图案

Input a number and print the following **box pattern in C language**,

输入数字并**以C语言**打印以下**框形** ，

4 4 4 4 4 4 4
        4 3 3 3 3 3 4   
        4 3 2 2 2 3 4   
        4 3 2 1 2 3 4   
        4 3 2 2 2 3 4   
        4 3 3 3 3 3 4   
        4 4 4 4 4 4 4

**Input format:**

**输入格式：**

The input will contain a single integer.

输入将包含一个整数。

**Constraints:**

**限制条件：**

1<=n<=100

1 <= n <= 100

**Output format:**

**输出格式：**

Print the pattern mentioned in the problem statement.

打印问题陈述中提到的模式。

**Example**

**例**

Input:
        2
    
        Output:
        2 2 2 
        2 1 2 
        2 2 2

## 代码以C语言打印盒子图案 **(**Code to print the box pattern in C**)** ##

//Code to print the box pattern in C
    #include <stdio.h>
    
    int main()
    {
        
        int n, i, j, t; //n is representing number of the output box
    
        //input n
        printf("Enter the value of n: ");
        scanf("%d", &n);
    
        t = 2 * n - 1;
        i = t; //i and j are the number of rows and columns of the box.
        j = t;
    
        // Declare box as a 2-D matrix having i number of rows 
    	//and j number of columns
        int a[i][j], k, m, p;
        p = n;
        m = 0;
    
        for (k = 0; k < p; k++) {
        
            for (i = m; i < t; i++) {
        
                for (j = m; j < t; j++) {
        
                    if (i == m || i == (t - 1) || j == m || j == (t - 1)) {
        
                        a[i][j] = n;
                        if (n == 1) {
        
                            break;
                        }
                    }
                }
            }
            t = t - 1;
            n = n - 1;
            m = m + 1;
        }
        t = 2 * m - 1;
        for (i = 0; i < t; i++) {
        
            for (j = 0; j < t; j++) {
        
                printf("%d ", a[i][j]);
            }
            printf("\n");
        }
    
        return 0;
    }

**Output**

**输出量**

First run:
    Enter the value of n: 2 
    2 2 2 
    2 1 2 
    2 2 2
    
    Second run:
    Enter the value of n: 4  
    4 4 4 4 4 4 4
    4 3 3 3 3 3 4
    4 3 2 2 2 3 4
    4 3 2 1 2 3 4
    4 3 2 2 2 3 4
    4 3 3 3 3 3 4
    4 4 4 4 4 4 4

> 翻译自: [https://www.includehelp.com/c-programs/print-box-pattern-using-loops.aspx][https_www.includehelp.com_c-programs_print-box-pattern-using-loops.aspx]

javafor循环打印图案

[https_www.includehelp.com_c-programs_print-box-pattern-using-loops.aspx]: https://www.includehelp.com/c-programs/print-box-pattern-using-loops.aspx