Borderou de evaluare (job #718932)

Compilare: main.cpp: In function 'int main()': main.cpp:48:19: warning: unused variable 'dist' [-Wunused-variable] 48 | float dist = sqrt( ((xq - xq2) * (xq - xq2) ) + ( (yq - yq2) * (yq - yq2)) ); | ^~~~ main.cpp:65:33: warning: 'c2' may be used uninitialized [-Wmaybe-uninitialized] 65 | float xf = ((c2 * b1) - (c1 * b2)) / ((a1 * b2) - (a2 * b1)); | ~~~~^~~~~ main.cpp:50:27: note: 'c2' was declared here 50 | float a2, b2, c2; | ^~ main.cpp:65:59: warning: 'b2' may be used uninitialized [-Wmaybe-uninitialized] 65 | float xf = ((c2 * b1) - (c1 * b2)) / ((a1 * b2) - (a2 * b1)); | ~~~~^~~~~ main.cpp:50:23: note: 'b2' was declared here 50 | float a2, b2, c2; | ^~ main.cpp:65:71: warning: 'a2' may be used uninitialized [-Wmaybe-uninitialized] 65 | float xf = ((c2 * b1) - (c1 * b2)) / ((a1 * b2) - (a2 * b1)); | ~~~~^~~~~ main.cpp:50:19: note: 'a2' was declared here 50 | float a2, b2, c2; | ^~