Compilare: user.cpp: In function ‘void check(int, coord, int (*)[1005])’: user.cpp:41:18: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] && ((( (s1.x <= t.x == (r.x >= s1.x && r.x <= t.x )) && (s1.y <= t.y) == (r.y >= s1.y && r.y <= t.y))) ~~~~~^~~~~~ user.cpp:44:18: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] && ((( (s2.x <= t.x == r.x >= s2.x && r.x <= t.x ) && (s2.y <= t.y) == ( r.y >= s2.y && r.y <= t.y))) ~~~~~^~~~~~ user.cpp:43:22: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] (robotID == 2 && (fnc(r, t) == source2) || (r.x == s2.x && r.y == s2.y ) ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ user.cpp:53:22: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] && ((( (s2.x <= t.x == (r.x >= s2.x && r.x <= t.x)) && (s2.y <= t.y) == ( r.y >= s2.y && r.y <= t.y)) ~~~~~^~~~~~ user.cpp:57:22: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] && ((( (s1.x <= t.x == (r.x >= s1.x && r.x <= t.x )) && (s1.y <= t.y) == (r.y >= s1.y && r.y <= t.y))) ~~~~~^~~~~~ user.cpp:53:9: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(robotID == 1 && (fnc(r, t) == source2 || (r.x == s2.x && r.y == s2.y )) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ && ((( (s2.x <= t.x == (r.x >= s2.x && r.x <= t.x)) && (s2.y <= t.y) == ( r.y >= s2.y && r.y <= t.y)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ )) ~~ user.cpp: In function ‘int main()’: user.cpp:105:20: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fs(f, "%d", &n); //n++; ^ user.cpp:107:72: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] &t.x, &t.y, &s1.x, &s1.y, &s2.x, &s2.y, &r1.x, &r1.y, &r2.x, &r2.y); ^ user.cpp:110:20: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fs(f, "%d", &m); ^ user.cpp:113:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fs(f, "%d%d", &x, &y); ^