Runtime Error

foo.cc: In function 'int main()':
foo.cc:12:11: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
     gets(s);
           ^
In file included from /usr/include/stdio.h:862:0,
                 from /usr/include/c++/7/cstdio:42,
                 from /usr/include/c++/7/ext/string_conversions.h:43,
                 from /usr/include/c++/7/bits/basic_string.h:6361,
                 from /usr/include/c++/7/string:52,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:232:1: note: declared here
 gets (char *__str)
 ^~~~
foo.cc:7:15: warning: unused variable 'no' [-Wunused-variable]
     long long no;
               ^~
foo.cc:12:9: warning: ignoring return value of 'char* gets(char*)', declared with attribute warn_unused_result [-Wunused-result]
     gets(s);
     ~~~~^~~
/tmp/ccvUR4od.o: In function `main':
foo.cc:(.text.startup+0x3b): warning: the `gets' function is dangerous and should not be used.
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# 状态 耗时 内存占用
#1 Runtime Error Aborted 1ms 420.0 KiB
#2 Runtime Error Aborted 1ms 404.0 KiB
#3 Runtime Error Aborted 1ms 420.0 KiB
#4 Runtime Error Aborted 2ms 384.0 KiB
#5 Runtime Error Aborted 2ms 384.0 KiB

信息

递交者
类型
递交
题目
P1099 阶段测验3(6)***
语言
C++
递交时间
2021-08-28 16:13:09
评测时间
2021-08-28 16:13:09
评测机
分数
0
总耗时
10ms
峰值内存
420.0 KiB