Merge branch 'main' of git.smallkun.cn:smallkun/class-notes

2207/C语言同步练习答案.md

@@ -524,24 +524,113 @@ int main(){
 
 ![image-20250220231704799](https://yp.smallkun.cn/markdown/image-20250220231704799.png!compress)
 
+
+
 ---
 
 ## 函数
 
+### 函数-1
+
+![image-20250227231121624](https://yp.smallkun.cn/markdown/image-20250227231121624.png!compress)
+
+
+
+### 函数-2
+
+![image-20250227231147113](https://yp.smallkun.cn/markdown/image-20250227231147113.png!compress)
+
+
+
+### 函数-3
+
+![image-20250227231154429](https://yp.smallkun.cn/markdown/image-20250227231154429.png!compress)
+
 
 
 ## 指针
 
+### 指针-1
+
+![image-20250227231209008](https://yp.smallkun.cn/markdown/image-20250227231209008.png!compress)
+
+
+
+### 指针-2
+
+![image-20250227231216409](https://yp.smallkun.cn/markdown/image-20250227231216409.png!compress)
+
+
+
+### 指针-3
+
+![image-20250227231232971](https://yp.smallkun.cn/markdown/image-20250227231232971.png!compress)
+
+
+
+### 指针-4
+
+![image-20250227231243197](https://yp.smallkun.cn/markdown/image-20250227231243197.png!compress)
+
 
 
 ## 编译预处理
 
+### 预处理-1
+
+![image-20250227231302316](https://yp.smallkun.cn/markdown/image-20250227231302316.png!compress)
+
+
+
+### 预处理-2
+
+![image-20250227231314793](https://yp.smallkun.cn/markdown/image-20250227231314793.png!compress)
+
+
+
+### 预处理-3
+
+![image-20250227231325297](https://yp.smallkun.cn/markdown/image-20250227231325297.png!compress)
+
 
 
 ## 结构体
 
+### 结构体-1
+
+![image-20250227231339018](https://yp.smallkun.cn/markdown/image-20250227231339018.png!compress)
+
+
+
+### 结构体-2
+
+![image-20250227231421233](https://yp.smallkun.cn/markdown/image-20250227231421233.png!compress)
+
+### 结构体-3
+
+![image-20250227231434183](https://yp.smallkun.cn/markdown/image-20250227231434183.png!compress)
+
 
 
 ## 文件
 
-## 
+### 文件-1
+
+![image-20250227231459946](https://yp.smallkun.cn/markdown/image-20250227231459946.png!compress)
+
+
+
+
+
+### 文件-2
+
+![image-20250227231509693](https://yp.smallkun.cn/markdown/image-20250227231509693.png!compress)
+
+
+
+### 文件-3
+
+![image-20250227231516025](https://yp.smallkun.cn/markdown/image-20250227231516025.png!compress)
+
+
+

万维调考试题/Prog1.c

@@ -42,19 +42,20 @@ void decodeString(char *s, char *out) {
 	while (*p_read){
 	/**********Program**********/ 
 	if(*p_read == '('){//找到左括号 //(3AC)
-		digit_len = 0;//字符需要打印个个数 
+		digit_len = 0;//数字的长度 
-		digit_len = parseNumber(++p_read, &digit_len);//取出数字部分
+		repeats = parseNumber(++p_read, &digit_len);//取出数字部分 
-		while(*p_read >= '0' && *p_read <= '9'){/
-			 p_read++;
-		}
-		repeats = 0;
-		while(*p_read != ')'){
-			buf[repeats++]=*p_read++;
-			
-		}
-		buf[repeats]='\0';
 		
-		for(repeats=0;repeats<digit_len;repeats++){
+		p_read+=digit_len;
+		//定位到字符
+		
+		digit_len = 0;
+		while(*p_read != ')'){
+			buf[digit_len++]=*p_read++;
+		}//将需要输出字符存储到buf中 
+		buf[digit_len]='\0';
+		
+		//按存储的个数打印 
+		while(repeats--){
 			out = strcat(out, buf);
 		}
 	}
@@ -72,6 +73,3 @@ int main() {
     printf("解码后字符串:%s", result);
     return 0;  
 }
-
-
-