Java Program to convert integer to boolean

Given a integer value, the task is to convert this integer value into a boolean value in Java.

Examples:

Input: int = 1
Output: true

Input: int = 0
Output: false

Approach:



  • Get the boolean value to be converted.
  • Check if boolean value is true or false
  • If the integer value is greater than equal to 1, set the boolean value as true.
  • Else if the integer value is greater than 1, set the boolean value as false.

Example 1:

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// Java Program to convert integer to boolean
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // The integer value
        int intValue = 1;
  
        // The expected boolean value
        boolean boolValue;
  
        // Check if it's greater than equal to 1
        if (intValue >= 1) {
            boolValue = true;
        }
        else {
            boolValue = false;
        }
  
        // Print the expected integer value
        System.out.println(
            intValue
            + " after converting into boolean = "
            + boolValue);
    }
}

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Output:

1 after converting into boolean = true

Example 2:

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// Java Program to convert integer to boolean
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // The integer value
        int intValue = 0;
  
        // The expected boolean value
        boolean boolValue;
  
        // Check if it's greater than equal to 1
        if (intValue >= 1) {
            boolValue = true;
        }
        else {
            boolValue = false;
        }
  
        // Print the expected integer value
        System.out.println(
            intValue
            + " after converting into boolean = "
            + boolValue);
    }
}

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Output:

0 after converting into boolean = false

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