记录详情

Accepted

foo.c: In function 'main':
foo.c:5:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
    5 |  gets(s1)!='\0';
      |  ^~~~
In file included from /usr/include/stdio.h:867,
                 from foo.c:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
  235 | gets (char *__str)
      | ^~~~
foo.c:5:10: warning: comparison between pointer and zero character constant [-Wpointer-compare]
    5 |  gets(s1)!='\0';
      |          ^~
foo.c:5:2: note: did you mean to dereference the pointer?
    5 |  gets(s1)!='\0';
      |  ^
foo.c:5:10: warning: value computed is not used [-Wunused-value]
    5 |  gets(s1)!='\0';
      |  ~~~~~~~~^~~~~~
foo.c:6:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
    6 |  gets(s2)!='\0';
      |  ^~~~
In file included from /usr/include/stdio.h:867,
                 from foo.c:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
  235 | gets (char *__str)
      | ^~~~
foo.c:6:10: warning: comparison between pointer and zero character constant [-Wpointer-compare]
    6 |  gets(s2)!='\0';
      |          ^~
foo.c:6:2: note: did you mean to dereference the pointer?
    6 |  gets(s2)!='\0';
      |  ^
foo.c:6:10: warning: value computed is not used [-Wunused-value]
    6 |  gets(s2)!='\0';
      |  ~~~~~~~~^~~~~~
foo.c:7:5: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
    7 |  s1[strlen(s1)-1]=0;
      |     ^~~~~~
foo.c:7:5: warning: incompatible implicit declaration of built-in function 'strlen'
foo.c:2:1: note: include '<string.h>' or provide a declaration of 'strlen'
    1 | #include<stdio.h>
  +++ |+#include <string.h>
    2 | int main()
foo.c:8:2: warning: implicit declaration of function 'strcat' [-Wimplicit-function-declaration]
    8 |  strcat(s1,s2+1);
      |  ^~~~~~
foo.c:8:2: warning: incompatible implicit declaration of built-in function 'strcat'
foo.c:8:2: note: include '<string.h>' or provide a declaration of 'strcat'
/usr/bin/ld: /tmp/ccqmndCv.o: in function `main':
foo.c:(.text.startup+0x45): warning: the `gets' function is dangerous and should not be used.
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# 状态 耗时 内存占用
#1 Accepted 1ms 256.0 KiB
#2 Accepted 1ms 256.0 KiB
#3 Accepted 3ms 256.0 KiB
#4 Accepted 2ms 256.0 KiB
#5 Accepted 2ms 256.0 KiB

信息

递交者
类型
递交
题目
A8-4 字符串的连接函数
比赛
2022春 C语言课程设计 作业3
语言
C
递交时间
2022-04-24 19:42:27
评测时间
2022-04-24 19:42:27
评测机
分数
100
总耗时
11ms
峰值内存
256.0 KiB