In this tutorials will teach How to do the student mark calculation in Angular. First you have to add the FormsModule inside the imports. Create the new Components studentmarks studentmarks.component.html [crayon-636ef14c302fc574693019/] studentmarks.component.ts   marks1:string = ”;   marks2:string = ”;   marks3:string = ”;   result:number=0;   avg:number=0.0; StudentTot() {   this.result = parseInt(this.marks1) + parseInt(this.marks2) + parseInt(this.marks3);   this.avg …

In this tutorials will teach How to add two numbers in Angular. First you have to add the FormsModule inside the imports. Create the new Components addnumbers addnum.components.html [crayon-636ef14c30d28810816294/] addnum.components.ts num1:string = ”; num2:string = ”; result:number=0; Total() {   this.result = parseInt(this.num1) + parseInt(this.num2); } Full code on the addnum.components.ts [crayon-636ef14c30d2d650127114/] i have attached the video link below. which …