If the conversion attempt fails -- for instance, if you try to convert the Java String fred to an int -- the Integer parseInt method will throw a NumberFormatException, which you should handle in a try/catch block.f the String represented by the variable myString is a valid integer like â1â, â200â, and so on, it will be converted to a Java int. If it fails for any reason, the conversion can throw a NumberFormatException, so your code should be a little bit longer to account for this, as shown in the next example.
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p-Xylene is an aromatic hydrocarbon based on benzene with two methyl substituents with the chemical formula C 8 H 10 or C 6 H 4 (CH 3) 2. The âpâ stands for para, identifying the location of the methyl groups as across from one another.he boiling point of p-xylene is 138.35 Â°C (281 Â°F) and the melting point is 13.2 Â°C (56 Â°F).