#include<stdio.h> int copystring(int str1[], int str2[], int n); int main() { int str1[100],str2[100]; int i=0,num,n=0; // 使用 getchar() 来读取字符,检查是否是换行符 while (i < 100) { if (scanf_s("%d", &num) != 1) { while (getchar() != '\n'); break; } str1[i] = num; i++; if (getchar() == '\n') { n = i; break; } } int m = copystring(str1, str2, n); for(i=0;i<m;i++) printf("%d", str2[i]); return 0; } int copystring(int str1[], int str2[], int n) { int j,i; int count = 0; f


以下是为您补充完整的代码: ```c #include<stdio.h> int copystring(int str1[], int str2[], int n) { int j, i; int count = 0; for (i = 0; i < n; i++) // 遍历输入数组 { str2[i] = str1[i]; // 逐个复制元素 count++; // 计数增加 } return count; // 返回复制的元素个数 } int main() { int str1[100], str2[100]; int i = 0, num, n = 0; // 使用 getchar() 来读取字符,检查是否是换行符 while (i < 100) { if (scanf_s("%d", &num)!= 1) { while (getchar()!= '\n'); break; } str1[i] = num; i++; if (getchar() == '\n') { n = i; break; } } int m = copystring(str1, str2, n); for (i = 0; i < m; i++) printf("%d", str2[i]); return 0; } ``` 额外需要注意的逻辑点: 1. 要确保输入的数字数量不超过数组的长度,避免越界访问。 2. 处理输入错误时,要考虑各种可能的异常情况,比如输入非数字字符。 3. 注意函数 `copystring` 中复制元素的逻辑是否符合预期。 [2024-12-08 15:18:09 | AI写代码神器 | 392点数解答]
- #include<stdio.h> int copystring(int str1[], int str2[], int n); int main() { int str1[100],str2[100]; int i=0,num,n=0; // 使用 getchar() 来读取字符,检查是否是换行符 while (i < 100) { if (scanf_s("%d", &num) != 1) { while (getchar() != '\n'); break; } str1[i] = num; i++; if (getchar() == '\n') { n = i; break; } } int m = copystring(str1, str2, n); for(i=0;i<m;i++) printf("%d", str2[i]); return 0; } int copystring(int str1[], int str2[], int n) { int j,i; int count = 0; f(392点数解答 | 2024-12-08 15:18:09)167
- 函数strcat(str1,str2)实现将字符串str2中的大写字母拼接到字符串str1后面的功能。 char *strcat( char *str1, char *str2) { char *t=str1; while (*str1!= '\0') (1) ; while ( *str2!= '\0' ) { if((2) ) { *str1=*str2; str1++; } (3) ; } (4) ; return(t); }(333点数解答 | 2024-12-17 20:42:18)206
- #define _crt_secure_no_warnings #include <stdio.h> #include <stdlib.h> #include<time.h> int game(char result) { int rn, num; int count = 1; srand((unsigned int)time(null)); for (int i = 0;i<1000 ; i++) { rn = rand(); if ((rn <= 100) && (rn >= 1)) { i = 1001; } } for (int i = 0; i < 7; i++) { num = scanf("%d", &num); if (num == rn) { printf("你赢了,一共猜了%d次", count); i = 7; } else if (num > rn) { printf("你猜错了,猜的偏大"); count++; } else if (num < rn) { printf("你猜错了,猜的偏小"); count++; } if (count == 6(403点数解答 | 2024-11-01 12:03:29)230
- 本题要实现的程序功能是: ①从键盘上先后读入两个不超过32个字符的字符串,存储在字符数组str1和str2中。②将字符串str2插入字符串str1中,在屏幕上输出新生成的str1。 函数接口定义: void conj(char *s1, char *s2); 裁判测试程序样例: #include <stdio.h> #include <string.h> #define n 32 void conj(char *s1, char *s2); int main(void) { char str1[n * 2], str2[n]; gets(str1); gets(str2); conj(str1, str2); printf("after conj string1:%s\n", str1); return 0; } /* 请在这里填写答案 */ 用c语言(212点数解答 | 2024-12-12 18:12:00)190
- #include<stdio.h> void get_char(); int position(char ch); int main() { get_char(); return 0; } void get_char() { char ch; printf("请输入字符:"); while((ch=getchar())!=EOF) { if((ch=getchar())=='\n') { continue; } if((ch=getchar())!=-1) { printf("%c在字母表中的位置是%d\n",ch,position(ch)); } else printf("%c不是字母表中的",ch); } } int position(char ch) { if(ch>='A'&&ch<='Z') return ch-'A'+1; if(ch>='a'&&ch<='z') return ch-'a'+1; else return -1; } 查错 (519点数解答 | 2025-02-07 12:41:36)137
- skill={ audio:2, mod:{ aiOrder(player, card, num) { if (num <= 0 || !player.isPhaseUsing() || player.needsToDiscard() < 2) return num; let suit = get.suit(card, player); if (suit === "heart") return num - 3.6; }, aiValue(player, card, num) { if (num <= 0) return num; let suit = get.suit(card, player); if (suit === "heart") return num + 3.6; if (suit === "club") return num + 1; (199点数解答 | 2025-05-07 17:49:43)183
- #define _crt_secure_no_warnings #include <stdio.h> #include <stdlib.h> #include<time.h> int game(char result) { int rn, num; int count = 1; srand((unsigned int)time(null)); for (int i = 0; i < 1000; i++) { rn = rand()%100+1; } for (int i = 0; i < 7; i++) { printf("请输入猜的数"); scanf("%d", &num); if (num == rn) { printf("你赢了,一共猜了%d次", count); i = 7; } else if (num > rn) {(378点数解答 | 2024-11-01 12:25:55)159
- // 主函数功能菜单 void menu() { printf("二叉树操作菜单:\n"); printf("1. 按顺序法创建二叉树的链式存储结构\n"); printf("2. 前序遍历二叉树\n"); printf("3. 中序遍历二叉树\n"); printf("4. 后序遍历二叉树\n"); printf("5. 退出\n"); } int main() { treenode *root = null; int choice; do { menu(); printf("请输入你的选择:"); scanf("%d", &choice); switch (choice) { case 1: root = createtreebysequence(); break; case 2: printf("前序遍历结果:"); preordertraversal(root); printf("\n"); break; case 3: printf("中序遍历结果:"); inordertraversal(root); printf("\n"); break; case 4: prin(132点数解答 | 2024-11-13 09:28:34)162
- 使用递归函数实现二分查找#include <stdio.h> int binary_search_rec(int a[], int left, int right, int target) { //todo:使用递归函数实现二分查找,查找成功则返回目标值索引,否则返回-1 return-1; int main(){ int a[7] ={ 0, 1, 2, 3, 5, 6, 7 }; for (int num = 0; num <8; num++) { printf("search %d: index:%d\n", num, binary_search_rec(a,0,6,num)); return 0;(243点数解答 | 2024-10-17 10:18:32)213
- 使用递归函数实现二分查找#include <stdio.h> int binary_search_rec(int a[], int left, int right, int target) { //todo:使用递归函数实现二分查找,查找成功则返回目标值索引,否则返回-1 return-1; int main(){ int a[7] ={ 0, 1, 2, 3, 5, 6, 7 }; for (int num = 0; num <8; num++) { printf("search %d: index:%d\n", num, binary_search_rec(a,0,6,num)); return 0;(611点数解答 | 2024-10-17 10:26:07)179
- 使用递归函数实现二分查找#include <stdio.h> int binary_search_rec(int a[], int left, int right, int target) { //todo:使用递归函数实现二分查找,查找成功则返回目标值索引,否则返回-1 return-1; int main(){ int a[7] ={ 0, 1, 2, 3, 5, 6, 7 }; for (int num = 0; num <8; num++) { printf("search %d: index:%d\n", num, binary_search_rec(a,0,6,num)); return 0;(248点数解答 | 2024-10-17 10:29:01)188
- 快速排序:# include< iostream>using namespace std;# include< stdlib. h># include< time. h>const int n =10;const int min= 10;const int max=99;int getrand( int min, int max){return ( rand()%( max-min+1)+ min);}void set( int r[], int n){int i;for(i=0;i<n;i++)r[i]=getrand(min, max);}void show( int r[], int n){int i;for(i=0;i<n;i++)cout << r[i]<<" ";cout << endl;}int partition( int r[], int i, int j){//由你完成}void quicksort( int r[], int i, int j){//由你完成}int main(){srand( time(0));int a[n];set(a, n);cout<<"(710点数解答 | 2024-11-14 10:44:25)225