Compiler output
prog.cpp: In function ‘int main()’:
prog.cpp:11:19: warning: NULL used in arithmetic [-Wpointer-arith]
prog.cpp:15:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:23:145: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:26:187: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:37:103: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:37:130: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
prog.cpp:37:149: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
