Borderou de evaluare (job #636902)

Eroare de compilare: main.cpp:34:3: error: stray '\' in program 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ main.cpp:34:9: error: stray '\' in program 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ main.cpp:34:25: error: stray '\' in program 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ main.cpp:34:33: error: stray '\' in program 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ main.cpp:34:40: error: stray '\' in program 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ main.cpp: In function 'int main()': main.cpp:21:17: error: 'a' was not declared in this scope 21 | else if(a%2==0 || a!=2) prim=1; | ^ main.cpp:24:16: error: expected '(' before '{' token 24 | for{int i=3; i*i<=nr; i+=2} | ^ | ( main.cpp:24:16: error: expected primary-expression before '{' token main.cpp:25:13: error: expected primary-expression before '{' token 25 | { | ^ main.cpp:24:40: error: expected ';' before '{' token 24 | for{int i=3; i*i<=nr; i+=2} | ^ | ; 25 | { | ~ main.cpp:25:13: error: expected primary-expression before '{' token 25 | { | ^ main.cpp:24:40: error: expected ')' before '{' token 24 | for{int i=3; i*i<=nr; i+=2} | ~ ^ | ) 25 | { | ~ main.cpp:26:23: error: 'i' was not declared in this scope 26 | if(nr%i==0) { prim=1; break; } | ^ main.cpp: At global scope: main.cpp:34:2: error: found ':' in nested-name-specifier, expected '::' 34 | C:\Users\mihai.sercaianu\Desktop\centru\main.cpp | ^ | ::