@Input() PropertyName = Default Value  /* @Input country = 'India' */

import { Input } from '@angular/core';

<p>Welcome to GeeksforGeeks </p>
<app-child [country] = "countryName"></app-child>

import { Component } from '@angular/core';
  
@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ]
})
export class AppComponent  {
  constructor() { }
  ngOnInit() {}
  countryName = 'India';
}

import { Component, Input, OnInit} from '@angular/core';
  
@Component({
  selector: 'app-child',
  templateUrl: './child.component.html'
})
export class ChildComponent implements OnInit {
  constructor() { }
  ngOnInit() {}
    
  @Input() country = 'Australia';
  @Input() capital = 'New Delhi';
  
}

<p> Country is : {{country}} </p>
<p> Capital is : {{capital}} </p>