calculator/script.js at main · piyush-1603/calculator · GitHub

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// let age=78;
// if (age>18 && age<=70) {
//     let output = ("Kar lo Vote aap ka bada hogya");
// } else if (age>70) {
//     let output = ("Bhaag ja budhe")
// } else {
//     let output = ("aap ka chota h vote karne ke liye")
// }

// for (let i = 10; i > 0; i--) {
//     let output = (i)
// }

// function func() {
//     let output = (5);
// }
// func()

// var func = () => {
//     let output = (5)
// }
// let output = (func());

// function func(a = 10, b = 10) {
//     let output = (a + b);
// }
// func(5,6)

// alert("Aaaaggg🔥")

// var conf = confirm("hello");
// alert(conf);

// var conf = prompt("Aap ka naam kya h")
// alert(conf)

// var conf1 = prompt("Give 1st Number")
// var conf2 = prompt("Give 2nd Number")
// alert(Number(conf1) + Number(conf2))


// var conf1 = prompt("Give a Expression")

function calculate() {
let userinput = document.getElementById("expression").value;

if (userinput.includes("+")) {
    var conf2 = userinput.split("+");
    let output = (Number(conf2[0])+Number(conf2[1]));
    document.getElementById("result").innerText = output;
} else if (userinput.includes("-")) {
    var conf2 = userinput.split("-");
    let output = (Number(conf2[0])-Number(conf2[1]));
    document.getElementById("result").innerText = output;
} else if (userinput.includes("*")) {
    var conf2 = userinput.split("*");
    let output = (Number(conf2[0])*Number(conf2[1]));
    document.getElementById("result").innerText = output;
} else if (userinput.includes("/")) {
    var conf2 = userinput.split("/");
    let output = (Number(conf2[0])/Number(conf2[1]));
    document.getElementById("result").innerText = output;
}
}


// function calculate() {
//     let userinput = document.getElementById("expression").value;
//     if (userinput.includes("+")) {
//         var conf2 = userinput.split("+");
//         let output = (Number(conf2[0])+Number(conf2[1]));
//         document.getElementById("result").innerText = output
//     } else if (userinput.includes("-")){
//         var conf2 = userinput.split("-");
//         let output = (Number(conf2[0])-Number(conf2[1]));
//     } else if (userinput.includes("*")){
//         var conf2 = userinput.split("*");
//         let output = (Number(conf2[0])*Number(conf2[1]));
//     } else if (userinput.includes("/")){
//         var conf2 = userinput.split("/");
//         let output = (Number(conf2[0])/Number(conf2[1]));
//     }
// }