Avaient-ils écouté la radio sur le trafic avant de partir ?
A.oui
B.non
A.oui
B.non
A.if (x = 0; ) cout << x; else cout << -x;
B.if (x > 0 ) { x = x + 1; cout << x; } else cout << -x;
C.if (x > 0 ); { x = x + 1; cout << x; } else cout << -x;
D.if (x > 0 ) { x = x + 1; cout << x }; else cout << -x;
A.cout << r1 << r2;
B.r1 << r2 << cout;
C.cout << r1; cout << r2;
D.r1 << cout; r2 << cout;
A.cout < < 23.78965421;
B.cout < < fixed < < 23.78965421;
C.cout < < 23.78965421-0.001;
D.cout < < fixed < < 23.78965421-0.001;
A.cout << x;
B.cout << y;
C.cout << z;
D.cout << a;
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