Compilare: main.cpp: In function 'int main()': main.cpp:88:50: warning: second operand of conditional expression has no effect [-Wunused-value] 88 | out << (i % 2 == 0) ? p[0].f.x : p[0].s.x; | ~~~~~~~^ main.cpp:88:61: warning: third operand of conditional expression has no effect [-Wunused-value] 88 | out << (i % 2 == 0) ? p[0].f.x : p[0].s.x; | ~~~~~~~^ main.cpp:90:50: warning: second operand of conditional expression has no effect [-Wunused-value] 90 | out << (i % 2 == 0) ? p[0].f.y : p[0].s.y; | ~~~~~~~^ main.cpp:90:61: warning: third operand of conditional expression has no effect [-Wunused-value] 90 | out << (i % 2 == 0) ? p[0].f.y : p[0].s.y; | ~~~~~~~^ main.cpp:189:50: warning: second operand of conditional expression has no effect [-Wunused-value] 189 | out << (i % 2 == 0) ? p[1].f.x : p[1].s.x; | ~~~~~~~^ main.cpp:189:61: warning: third operand of conditional expression has no effect [-Wunused-value] 189 | out << (i % 2 == 0) ? p[1].f.x : p[1].s.x; | ~~~~~~~^ main.cpp:191:50: warning: second operand of conditional expression has no effect [-Wunused-value] 191 | out << (i % 2 == 0) ? p[1].f.y : p[1].s.y; | ~~~~~~~^ main.cpp:191:61: warning: third operand of conditional expression has no effect [-Wunused-value] 191 | out << (i % 2 == 0) ? p[1].f.y : p[1].s.y; | ~~~~~~~^