Compilare: main.cpp: In function 'int main()': main.cpp:13:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<strlen(v);i++) ~^~~~~~~~~~ main.cpp:18:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses] else if(v[i]>='x'&&v[i]<='z'||v[i]=='t') ~~~~~~~~~^~~~~~~~~~~ main.cpp:13:7: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=0;i<strlen(v);i++) ^~~ main.cpp:31:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' out<<S; ^~~ main.cpp:8:11: warning: unused variable 'j' [-Wunused-variable] int i,j,S=0,n,nr,semn,a,b,E,C; ^ main.cpp:8:17: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,S=0,n,nr,semn,a,b,E,C; ^ main.cpp:25:28: warning: 'semn' may be used uninitialized in this function [-Wmaybe-uninitialized] S=S+(semn*nr); ~~~~~^~~~