View Compilation Error

0_0_28795462_32255.cpp: In function 'int main()':
0_0_28795462_32255.cpp:12:22: error: invalid conversion from 'char' to 'char*' [-fpermissive]
         gets(string[i]);
                      ^
In file included from 0_0_28795462_32255.cpp:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:490:17: note: initializing argument 1 of 'char* gets(char*)'
   char *__cdecl gets(char *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
                 ^
0_0_28795462_32255.cpp:13:26: error: 'strlen' was not declared in this scope
        l=strlen(string[i]);
                          ^