#include <iostream> 
using namespace std;

int main()
{
    int i, integer;
    cout << "Please input an integer ";
    cin >> integer;
    for (i = 1; i <= 10; i = i   1)
        cout << "" << i << " x " << integer << " = " << i * integer;
    cout << endl;
}

I am trying to make it display the input integer as eg.

1 x 4 = 4, 2 x 4 = 8

Instead I get

1 x 4 = 42 x 4 = 83

Not sure what I am doing wrong.

CodePudding user response：

There's no separation between one iteration and the next. So we print 1 x 4 = 4 immediately followed by 2 x 4 = 8, giving 1 x 4 = 42 x 4 = 8. We need to print some sort of separator; the most usual is to print each entry as a line, ending with a newline character:

#include <iostream>

int main()
{
    int integer;
    std::cout << "Please input an integer ";
    std::cin >> integer;
    if (!std::cin) {
        // read error
        return 1;
    }
    for (int i = 1;  i <= 10;    i) {
        //