Exercice 6
Énoncé
Quels résultats fournira ce programme :
#include
using namespace std ;
main()
{
int n=10, p=5, q=10, r ;
r = n == (p = q) ;
cout << "A : n = " << n << " p = " << p << " q = " << q
<< " r = " << r << "\n" ;
n = p = q = 5 ;
n += p += q ;
cout << "B : n = " << n << " p = " << p << " q = " << q << "\n" ;
q = n < p ? n++ : p++ ;
cout << "C : n = " << n << " p = " << p << " q = " << q << "\n" ;
q = n > p ? n++ : p++ ;
cout << "D : n = " << n << " p = " << p << " q = " << q << "\n" ;
}
A : n = 10 p = 10 q = 10 r = 1
B : n = 15 p = 10 q = 5
C : n = 15 p = 11 q = 10
D : n = 16 p = 11 q = 15
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