==, !=

by owen_pengtao

JavaScript

var a = true;
if(a=="1" && a==1){
  document.write("yes");
}else{
  document.write("no");
}

document.write("<br/>");

var a = false;
if(a=="0" && a==0){
  document.write("yes");
}else{
  document.write("no");
}