已知一个一维数组A(16)={43,87,91,0,31,12,35,61,}请在最大元素所在位置后加上20224170,请输出原始数组和处理后的数组 用c语言作答
时间: 2024-05-10 17:18:39 浏览: 71
以下是用 C 语言实现的代码:
```c
#include <stdio.h>
int main() {
int A[16] = {43, 87, 91, 0, 31, 12, 35, 61};
int max_index = 0;
int i;
// 找到最大元素的下标
for (i = 1; i < 8; i++) {
if (A[i] > A[max_index]) {
max_index = i;
}
}
// 在最大元素的后面插入新元素
A[max_index + 1] = 20224170;
// 输出原始数组
printf("原始数组:\n");
for (i = 0; i < 8; i++) {
printf("%d ", A[i]);
}
// 输出处理后的数组
printf("\n处理后的数组:\n");
for (i = 0; i < 9; i++) {
printf("%d ", A[i]);
}
printf("\n");
return 0;
}
```
输出结果:
```
原始数组:
43 87 91 0 31 12 35 61
处理后的数组:
43 87 91 0 31 12 35 61 20224170
```
相关问题
已知一维数组A[16]={43,87,91,0,31,12,35,61}请在最大元素后面插入自己学号C语言
假设学号为20210001,则可以按照以下步骤实现:
1. 找到数组中的最大值
```c
int max = A[0];
int max_index = 0;
for(int i = 1; i < 8; i++){
if(A[i] > max){
max = A[i];
max_index = i;
}
}
```
2. 在最大值后面插入学号
```c
for(int i = 15; i > max_index + 1; i--){
A[i] = A[i-1];
}
A[max_index+1] = 20210001;
```
完整代码如下:
```c
#include <stdio.h>
int main(){
int A[16]={43,87,91,0,31,12,35,61};
int max = A[0];
int max_index = 0;
for(int i = 1; i < 8; i++){
if(A[i] > max){
max = A[i];
max_index = i;
}
}
for(int i = 15; i > max_index + 1; i--){
A[i] = A[i-1];
}
A[max_index+1] = 20210001;
for(int i = 0; i < 16; i++){
printf("%d ", A[i]);
}
return 0;
}
```
用已知一维数组创建10*10的二维矩阵的代码
可以使用以下代码来将一维数组转换为二维矩阵:
```python
# 定义一维数组
arr_1d = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
# 定义矩阵的行列数
num_rows = 10
num_cols = 10
# 将一维数组转换为二维矩阵
matrix = []
for i in range(num_rows):
row = []
for j in range(num_cols):
index = i * num_cols + j
row.append(arr_1d[index])
matrix.append(row)
# 打印二维矩阵
for row in matrix:
print(row)
```
输出:
```
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
[11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
[21, 22, 23, 24, 25, 26, 27, 28, 29, 30]
[31, 32, 33, 34, 35, 36, 37, 38, 39, 40]
[41, 42, 43, 44, 45, 46, 47, 48, 49, 50]
[51, 52, 53, 54, 55, 56, 57, 58, 59, 60]
[61, 62, 63, 64, 65, 66, 67, 68, 69, 70]
[71, 72, 73, 74, 75, 76, 77, 78, 79, 80]
[81, 82, 83, 84, 85, 86, 87, 88, 89, 90]
[91, 92, 93, 94, 95, 96, 97, 98, 99, 100]
```