All entries for February 2006

Const int or int for Array??

Do we have to use const int when assigning an array?? Below programme shows you that it is not a must!!!But, why in the past, we need to do that?? when C++ change the rule??? who change it actually?? Anybody knows about that??

#include

#include

using namespace std;

int main () {

int n,m, kk;

cout << "Pls input the initial size of a array:\t"<

cin >> n;

kk= 0; // for assign elements of arrays

for (int k=1 ; k<=5 ; k++) {

n +=1 ;

double U[n];

cout<

for (int j=0 ; j

kk+=1;

U[j]=kk;

cout<< "U["<

}

}

system ("pause");

return 0 ;
}

: 06 Feb 2006 12:33 |  Comments (4) |  Close comments |  Report a problem