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Solved issue10 Calculator using html,css and js #104

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Solved issue10 Calculator using html,css and js #104

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170e9be
moved folder to easy
ManaswibRane Feb 26, 2025
7524dd6
issue 10 calculator solved
ManaswibRane Mar 3, 2025
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65 changes: 65 additions & 0 deletions Easy/Manaswi_issue10/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Calculator</title>
<link rel="stylesheet" href="style.css">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Headland+One&display=swap" rel="stylesheet">
</head>
<body>
<header>
<h1 id="name">CALCULATOR</h1>
</header>
<main>
<div class="container">
<div id="ipdiv">
<input type="text" id="ip" placeholder="Enter a number">
</div>

<div class="btncr">

<div class="btn"><button>1</button></div>
<div class="btn"><button>2</button></div>
<div class="btn"><button>3</button></div>
<div class="btn"><button>4</button></div>
<div class="btn"><button>5</button></div>
<div class="btn"><button>6</button></div>
<div class="btn"><button>7</button></div>
<div class="btn"><button>8</button></div>
<div class="btn"><button>9</button></div>
<div class="btn"><button>0</button></div>
<div class="btn"><button>)</button></div>
<div class="btn"><button >=</button></div>

</div>


<div class="operations">
<div class="op"><button>+</button></div>
<div class="op"><button>-</button></div>
<div class="op"><button>/</button></div>
<div class="op"><button>*</button></div>
<div class="op"><button>^</button></div>
<div class="op"><button>sin</button></div>
<div class="op"><button>cos</button></div>
<div class="op"><button>tan</button></div>
<div class="op"><button>sin<sup>-1</sup> </button></div>
<div class="op"><button>cos<sup>-1</sup> </button></div>
<div class="op"><button>tan<sup>-1</sup> </button></div>
<div class="op"><button>pi</button></div>
<div class="op"><button>e</button></div>
<div class="op"><button>clear</button></div>
<div class="op" ><button id="cancel">X</button></div>
<div class="op" ><button>sqrt</button></div>

</div>

</div>
</main>

<script src="script.js"></script>
</body>
</html>
76 changes: 76 additions & 0 deletions Easy/Manaswi_issue10/script.js
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let ip=document.querySelector("input");
let buttons = document.querySelectorAll("button");

let res=()=>{
let exp=ip.value;
exp= exp.replace(/sqrt\(([^)]+)\)/g, 'Math.sqrt($1)');
exp= exp.replace(/sin\(([^)]+)\)/g, 'Math.sin($1)');
exp= exp.replace(/cos\(([^)]+)\)/g, 'Math.cos($1)');
exp= exp.replace(/tan\(([^)]+)\)/g, 'Math.tan($1)');
exp= exp.replace(/sin⁻¹\(([^)]+)\)/g, 'Math.asin($1)');
exp= exp.replace(/cos⁻¹\(([^)]+)\)/g, 'Math.acos($1)');
exp= exp.replace(/tan⁻¹\(([^)]+)\)/g, 'Math.atan($1)');

console.log(exp);
try{
ip.value=eval(exp);
}
catch(e){
console.log(e);
ip.value="Error";

}
}
buttons.forEach((button) => {
button.addEventListener("click", function () {
if(button.innerText=="X"){
ip.value = ip.value.slice(0, -1);
}else
if(button.innerText=="e"){
ip.value+=Math.E;
}else
if(button.innerText=="pi"){
ip.value+=Math.PI;
}else if(button.innerText=="^"){
ip.value+="**";
}else if(button.innerText=="clear"){
ip.value="";
}else if(button.innerText=="="){
res();
}
else if (button.innerText == "sin") {
ip.value += "sin(";
} else if (button.innerText == "cos") {
ip.value += "cos(";
} else if (button.innerText == "tan") {
ip.value += "tan(";
} else if (button.innerText === "sin-1") {
ip.value += "sin⁻¹(";
} else if (button.innerText === "cos-1") {
ip.value += "cos⁻¹(";
} else if (button.innerText === "tan-1") {
ip.value += "tan⁻¹(";
} else if (button.innerText == "sqrt") {
ip.value += "sqrt(";
} else if (button.innerText == ")") {
ip.value += ")";
} else {
ip.value += button.innerText;
}
button.style.backgroundColor = "#2A004E";
setTimeout(() => {
button.style.backgroundColor = "#511D42";
}, 150);
});

});








83 changes: 83 additions & 0 deletions Easy/Manaswi_issue10/style.css
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*{
margin: 0;
padding: 0;

}
body{
background-color: #1A1A1D;
text-align: center;
}
#name{
font-family: "Headland One", serif;
font-size: 6vh;
color: #A64D79;
}
.container{

display: flex;
align-items: center;
justify-content: center;
flex-direction:column ;
margin: 5vh;
}
#ip{
font-size: 5vh;
height: 11vh;
width: 50vw;

}
/* #cancel{
position: relative;
left: 1vh;
width: 26vh;
} */
/* .btn{
margin-bottom: 2vh;
height: 20vh;
width: 20vh;
background-color: #3B1C32;
border-radius: 2px;
color: #6A1E55;
border: 1px solid black;
text-align: center;
font-size: 10vh;

} */
/* .btn{
margin: 1px;
} */
.btncr{
margin-top: 4vh;
display: grid;
grid-template-columns: 14vh 14vh 14vh ;
position: relative;
right: 31vh;
}
button{


height: 13vh;
width: 13vh;
background-color: #511D42;
border-radius: 5px;
color: #9d327f;
border: 1px solid black;
text-align: center;
font-size: 5vh;

}
.res{
width: 6vw;
}
#resbtn{
height: 13vh;
width: 28vh;
}
.operations{
position: relative;
bottom: 51vh;
left: 21vh;
display: grid;
grid-template-columns: 14vh 14vh 14vh 14vh;

}
0 Task-1-Manaswi#9/assets/bgimg.avif → Easy/Task-1-Manaswi#9/assets/bgimg.avif
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0 Task-1-Manaswi#9/assets/git.svg → Easy/Task-1-Manaswi#9/assets/git.svg
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0 Task-1-Manaswi#9/assets/insa.svg → Easy/Task-1-Manaswi#9/assets/insa.svg
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0 Task-1-Manaswi#9/assets/ldin.svg → Easy/Task-1-Manaswi#9/assets/ldin.svg
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0 Task-1-Manaswi#9/assets/log.jpg → Easy/Task-1-Manaswi#9/assets/log.jpg
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0 Task-1-Manaswi#9/index.html → Easy/Task-1-Manaswi#9/index.html
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0 Task-1-Manaswi#9/style.css → Easy/Task-1-Manaswi#9/style.css
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