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- Dec 9, 2018
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yan pag unang run nya working pa po sya unang click pa lang ng submit button nyan tapos pag sa saunod na click ito na nalabas nya
pareho naman po may input number nila...
ito code ko sa JS...
Code:
document.getElementById("submit").addEventListener("click", action,);
document.getElementById("submit").addEventListener("click", reset,);
function action(){
a = a.value;
b = b.value;
c = c.value;
d = d.value;
e = e.value;
f = f.value;
num1 = parseInt(a);
num2 = parseInt(b);
num3 = parseInt(c);
num4 = parseInt(d);
let total;
switch (e){
case "+":
total = num1 + num2 + num3 + num4;
break;
case "-":
total = num1 - num2 - num3 - num4;
break;
case "*":
total = num1 * num2 * num3 * num4;
break;
case "/":
total = num1 / num2 / num3 / num4;
break;
}
document.getElementById("show").innerHTML = `${num1} ${e} ${num2} ${e} ${num3} ${e} ${num4} = ${total}` ;
}
function reset(){
clear = document.getElementById("1st");
clear1 = document.getElementById("2ndNum");
clear2 = document.getElementById("3rdNum");
clear3 = document.getElementById("4thNum");
clear4 = document.getElementById("operator");
clear.value ="";
clear1.value="";
clear2.value="";
clear3.value="";
clear4.value="";
}
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