Maths: Strings and Numbers
x1 = "1"; // this is a stringy1 = "2"; // this is a stringx1+y1 = z; // z = "12";x2 = 1; // this is a numbery2 = 2; // this is a numberz2 = x2+y2; // z = 3;
x1 = "1"; // this is a stringy1 = "2"; // this is a stringx1+y1 = z; // z = "12";x2 = 1; // this is a numbery2 = 2; // this is a numberz2 = x2+y2; // z = 3;