Borderou de evaluare (job #569216)

Compilare: user.cpp: In function ‘void intersectie()’: user.cpp:43:10: warning: unused variable ‘i1’ [-Wunused-variable] user.cpp: In function ‘void s2()’: user.cpp:147:10: warning: unused variable ‘nr1’ [-Wunused-variable] user.cpp:147:15: warning: unused variable ‘nr2’ [-Wunused-variable] user.cpp: In function ‘int main()’: user.cpp:175:13: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:178:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:182:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]