Methods 131 Figure 5.5 (Vps web hosting) Output of the ConstructorDemo
Methods 131 Figure 5.5 Output of the ConstructorDemo program. Using this in a Constructor The following Television class has three constructors in it. Notice that the three constructors have different parameter lists, but the body of each one essentially does the same thing. public class Television { public int channel; public int volume; public Television() { System.out.println( Inside no-arg constructor ); channel = 4; volume = 10; } public Television(int c) { System.out.println( Inside one-arg constructor ); channel = c; volume = 10; } public Television(int c, int v) { System.out.println( Inside two-arg constructor ); channel = c; volume = v; } } The problem with the Television class is that code is repeated three times. If you needed to change code in one of the previous constructors for some reason, you would need to change the code in three places, which is an undesirable situation in any programming language.
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