Job 17195

Compiler output

prog.cpp: In function 'bool onlynumber(const char*)':
prog.cpp:8:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for( i = 0 ; i < strlen ( ch ) ; i ++ )
                    ^
prog.cpp: In function 'bool onlyupper(const char*)':
prog.cpp:23:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( i = 0 ; i < strlen ( ch ) ; i ++  )
                     ^

Results