Convert string to float

Approach 1: Using Float.parseFloat method

float f1 = Float.parseFloat(str);

Approach 2: Using 'Float.valueOf' method

float f2 = Float.valueOf(str).floatValue();

App.java

package com.sample.app;

public class App {

    public static void main(String args[]) {
        String str = "1.2345";

        float f1 = Float.parseFloat(str);
        float f2 = Float.valueOf(str).floatValue();

        System.out.println("f1: " + f1);
        System.out.println("f2: " + f2);
    }

}

Output

f1: 1.2345

f2: 1.2345

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