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• FS: The type of a supplied argument doesn't match format specifier (VA_FORMAT_STRING_BAD_CONVERSION)

“One of the arguments is incompatible with the corresponding format string specifier. As a result, this will generate a run-time exception when executed. For example, String.format(”%d“, “1”) will generate an exception, since the String “1” is incompatible with the format specifier %d.” – 2013-12-02

Due to incompatible format specifier for integer and float, during the execution of the program it generates run-time exception. Whereas the IDE does not recognize the error.

<code Java>

public static void main(String[] args) {

	String.format("%d","1");
	String.format("%f","1");
	String.format("%d", 1.5);
	
}

</Code>

Change the format specifier according to the given argument <code Java>

public static void main(String[] args) {

              String.format("%s","1");
              String.format("%s","1");
        String.format("%f", 1.5);
	
}

</Code>

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