Question

im using java script and i want to use function basedistance to call the function objectheight. what should i change in the code?

scripts/HeightEstimate.js (skeleton) Navigate Debug Help ها 1 /Feature 5: 2 1/ Camreal and Angleb will be considered as two variables 3 function BaseDistance (Camreal, Angleb) { 4 distance - Camreal+Math.tan (Angleb + Math.PI/ 180); 5 //distance - Math.round(distance) 6 return distance; 7 8 console.log(BaseDistance(1, 30)) 9 //Feature 6: 10 v function Objectheight(baseDistance, alpha) { 11 let Height, height Total; 12 //et gamma - : 13 //alpha-alpha Math.PI/180;//converting into degree from rad 14 alpha - alpha-90; // if alpha is in degree 15 Height - BaseDistance Math. tan(alpha); 16 height Total Height + Basebistance; 17 if (height Total < 0) { return "degree is not valid therefore negative" 19 3 else { 21 return height Total; 22 I 23 3 24 20 ) 14+ Problems - EsLint 1 11 ERROR: Parsing error: Unexpected token Height let Height height Total: Missing 'use strict statement Expected distance at column 5. not column distance was used before it was defined distance Camaath tanAnglebMath.PI/100 distance Cama Mathtanangeb Math / 1001: distance - Cama MathtanAngleb Math.PI/1001 4 Linen Cole REBON cript Window scrot Window Screen Scho Window Location

Answer 1

Hi,

Please find below :

Calling one function from another :

function BaseDistance(CameraH,Angleb){
distance=CameraH+Math.tan(Angleb*Math.PI/180);
//Calling the Objectheight function by passing the parameters distance and alpha
finalDistance = Objectheight(distance,210);
return finalDistance;//returning the finalDistance
}
function Objectheight(baseDistance, alpha){
let heightTotal,height;
alpha = alpha-90;
alert("Alpha is"+alpha);
Height = baseDistance*Math.tan(alpha);
alert("Height is"+Height);
heightTotal = Height+baseDistance;
if(heightTotal<0){
return "degree is not valid therefore negative";
}
else{
return heightTotal;
}
}
alert("The base distance is "+BaseDistance(1,30));

Thank You