情况一: 代码及调试发现的问题如下图: 1#include<stdio.h>2#include<malloc.h>3typedefstructLNode{4intdata;5structLNode *next;6}LNode,*Linklist;78voidCreate_Link_pos(LNode* L){//正序插入-尾插法9Linklist p,q;//p用来指示链尾,q指示新的待插入节点;10intlen;11scanf("%d",&len);12L->d...
1:这个循环里出现了s[-1]for (i=ca+cb-1;i>=0;i--)if (s[i]>=10){ s[i-1]+=s[i]/10;s[i]%=10;} 2:a=(char*)malloc(sizeof(N));b=(char*)malloc(sizeof(N));c=(char*)malloc(sizeof(2*N));注意开辟了空间要释放。free(a);free(b);free(c);
include<malloc.h> include<stdlib.h> include<string.h> include<ctype.h> struct student { char name[100];float score;int age;};int input(int , student *);int output(int , student *);int format(int , student *);int main(){ int len , i = 0 ;struct student *PArry;prin...
段错误，访问非法内存。
目测错误 scanf("%d",hi[i]); -》 scanf("%d",&hi[i]);
代码在debug的时候报错:program received signal SIGSEGV,Segmentation fault 1 回答12.9k 阅读✓ 已解决 C语言Segmentation fault (core dumped)如何调试 1 回答4.5k 阅读✓ 已解决 客户-服务器程序错误Program received signal SIGPIPE, Broken pipe. 1 回答6k 阅读 linux c调试的问题 6 回答6.4k 阅读✓ 已...
Program received signal SIGSEGV, Segmentation fault. 0x08048516 in main () at segerr.c:10 10 *p = 'x'; (gdb) 2)内存越界(数组越界,变量类型不一致等) 例子3: Code: #include <stdio.h> int main(){ char test[1]; printf("%c", test[1000000000]); ...
Starting program: /home/falcon/temp/segerrBreakpoint 1, main () at segerr.c:88 scanf ("%d", i); --[试图往地址0处写进一个值](gdb) n --用n(next)执行下一步10Program received signal SIGSEGV, Segmentation fault.0xb7e9a1ca in _IO_vfscanf () from /lib/tls/i686/cmov/libc.so.6(...
代码在debug的时候报错:program received signal SIGSEGV,Segmentation fault 1 回答13k 阅读✓ 已解决 C语言Segmentation fault (core dumped)如何调试 1 回答4.5k 阅读✓ 已解决 客户-服务器程序错误Program received signal SIGPIPE, Broken pipe. 1 回答6.1k 阅读 linux c调试的问题 6 回答6.4k 阅读✓ 已...
作为一名实打实的小白,突然突发奇想想要记录一下自己的秃头日常。(真的菜,不喜勿喷)在经历了宏定义常量不能用做形参,指针变量的相互赋值之后,我又成功被卡住了。调试时先是出现program received signal sigsegv 的标识,再一步一步往上推,发现是被调函数出了问题,不知咋的,输出来的居然成了随机数(???)真的懵...