Linear Search

LinearSearch.js

var input = `2 
5 16
9 7 2 16 4
7 98
1 22 57 47 34 18 66`;

function searchNumber(digit, input){
	var output = -1;
	for(var i=0; i <input.length; i++){
		if(digit == input[i]){
			output = i+1;
			break;
		}
	}
	return output;
}

function LinearSearch(input){
	let inputSplitedByLines = input.split("\n");
	let totalNoOfCases = inputSplitedByLines[0];
	if (inputSplitedByLines.length == (totalNoOfCases*2)+1){
		for(var i=1; i <inputSplitedByLines.length; i=i+2){
			console.log(searchNumber(inputSplitedByLines[i].split(" ")[1],inputSplitedByLines[i+1].split(" ")));
		}
	}else{
		console.log("Problem statement doesn't match with input");
	}
}
LinearSearch(input);