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typecasting in javacript

BMP answered on August 20, 2022 Popularity 10/10 Helpfulness 2/10

answer typecasting in javacript

typecasting in javacript

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//string to number (typecasting)
console.log(typeof ("pp"))		//String
console.log(typeof (+"pp"))		//Number
console.log((+"pp"))			//Nan
console.log(typeof (+""))		//Number
console.log((+""))				//0
console.log(typeof (+"-6"))		//Number
console.log((+"-6"))			//-6

// application of above concept
let st= prompt("enter num") 	//String
console.log(typeof (st))		//${output entered in prompt box} 

let stnn= prompt("enter num") 	
console.log(typeof (stnn))		//String
let stnn = +stnn;				//converting stnn variable as Number
console.log(typeof (stnn))		//Number
console.log((stnn))		//${output entered in prompt box}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript string

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Contributed on Aug 20 2022

BMP

0 Answers Avg Quality 2/10

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typecasting in javacript

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