Compilare: main.cpp: In function 'int main()': main.cpp:59:27: warning: comparison of constant '0' with boolean expression is always false [-Wbool-compare] if(st[i+1]<0||st[i+1]>1)ok=0; ~~~~~~~^~ main.cpp:59:38: warning: comparison of constant '1' with boolean expression is always false [-Wbool-compare] if(st[i+1]<0||st[i+1]>1)ok=0; ~~~~~~~^~ main.cpp:72:27: warning: comparison of constant '0' with boolean expression is always false [-Wbool-compare] if(st[i+1]<0||st[i+1]>1)ok=0; ~~~~~~~^~ main.cpp:72:38: warning: comparison of constant '1' with boolean expression is always false [-Wbool-compare] if(st[i+1]<0||st[i+1]>1)ok=0; ~~~~~~~^~