import React, { Component } from 'react';

class MyComponent extends Component {
  constructor(props) {
    super(props);
    this.state = {
      value1: 'initial value',
      value2: 'initial value',
      value3: 'initial value'
    };
  }

  handleClick = () => {
    const newValue = 'new value';
    this.setState({
      value1: newValue,
      value2: newValue,
      value3: newValue
    });
  }

  render() {
    return (
      <div>
        <button onClick={this.handleClick}>Set Same Value</button>
        <p>Value 1: {this.state.value1}</p>
        <p>Value 2: {this.state.value2}</p>
        <p>Value 3: {this.state.value3}</p>
      </div>
    );
  }
}

export default MyComponent;