View Compilation Error

0_0_19533943_12617.cpp: In function 'int main()':
0_0_19533943_12617.cpp:20:37: error: cannot convert 'char (*)[15]' to 'const char*' for argument '1' to 'int strcmp(const char*, const char*)'
                 b=strcmp(&s[i],&s[j]);
                                     ^