Pętla do {...} while(warunek)

[admin]

#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{ int a=0,b=0,c,d;
do { a++;cout<<endl<<endl; b=0;
do {b++;cout.width(3);cout<<a*b;} while(b<5);

}while(a<5);
   
    cout<<endl;
    system("PAUSE");
    return EXIT_SUCCESS;
}

[admin]

#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{ int a=0,b=0,c,d;
do { a++;cout<<endl<<endl; b=0;
do {b++;
if(((a*b)%7)==0){cout.width(4);cout<<"X";} else
{cout.width(4);cout<<a*b;};} while(b<10);

}while(a<10);
   
    cout<<endl;
    system("PAUSE");
    return EXIT_SUCCESS;
}