35 lines
752 B
Java
35 lines
752 B
Java
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Pre and post increment operators
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public class PreAndPostIncrementOperators {
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public static void main( String[] args ) {
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int index = 0;
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// all these statements add one to index
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index = index + 1;
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index += 1;
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index++;
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++index;
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// prints index value -> 4
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System.out.println( index );
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// prints index current value of 4, and then increments
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System.out.println( index++ );
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// prints index value which is 5
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System.out.println( index );
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// increments index, and then prints its value of 6
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System.out.println( ++index );
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// prints out current value of index which is 6
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System.out.println( index );
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// same logic holds for -- operator
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}
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}
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