Eroare de compilare: main.cpp: In function 'int B()': main.cpp:9:8: error: 'e' was not declared in this scope for(e++;q[e]>='0'&&q[e]<='9';e++) ^ main.cpp:9:12: error: 'q' was not declared in this scope for(e++;q[e]>='0'&&q[e]<='9';e++) ^ main.cpp: In function 'double C()': main.cpp:17:11: error: 'q' was not declared in this scope for(;(q[e]<'0'||q[e]>'9')&&q[e]!='-'&&q[e]!='.';e++); ^ main.cpp:17:13: error: 'e' was not declared in this scope for(;(q[e]<'0'||q[e]>'9')&&q[e]!='-'&&q[e]!='.';e++); ^ main.cpp:18:10: error: 'q' was not declared in this scope for(;q[e]>='0'&&q[e]<='9'||q[e]=='-'||q[e]=='.';e++) ^ main.cpp:18:12: error: 'e' was not declared in this scope for(;q[e]>='0'&&q[e]<='9'||q[e]=='-'||q[e]=='.';e++) ^ main.cpp:26:31: error: 'f' was not declared in this scope x+=1.0*(q[e]-'0')/f[++v]; ^ main.cpp: In function 'int main()': main.cpp:31:71: error: 'q' was not declared in this scope freopen("aria.in","r",stdin),freopen("aria.out","w",stdout),fread(q,1,M,stdin),n=B(); ^ Non zero exit status: 1