A(n) ____________________ is an arithmetic formula used to make a calculation.
Fill in the blank(s) with the appropriate word(s).
expression
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__________ enable you to specify, with a single class declaration, a set of related classes.
a. Overloaded classes b. Overridden classes c. Generic classes d. Generics
The default value for data field of a boolean type, numeric type, object type is ___________, respectively.
a. true, 1, Null b. false, 0, null c. true, 0, null d. true, 1, null e. false, 1, null
Find the error(s) in the following code. The twoDArrays method should create a two- dimensional array and initialize all its values to 1.
``` 1 private void twoDArrays() 2 { 3 int[][] array = new int[ 4 ][ 4 ]; 4 5 // assign 1 to all cell values 6 for ( int i = 0; i < 4; i++ ) 7 { 8 array[ i ][ i ] = 1; 9 10 } // end for 11 12 } // end method twoDArrays ```
Slices automatically created by Photoshop display ____ slice numbers and badges.
a. gray b. blue c. green d. yellow