Code Snippets in JAVA Programming and their OUTPUTS-Day 2
CODE SNIPPETS OUTPUT
STATIC
Concept: Static Data Member is common to the entire class
class General
{
private static int count=0;
private int var=0;
General()
{
count++;
var++;
System.
out....
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Code Snippets in JAVA Programming and their OUTPUTS-Day 2
CODE SNIPPETS OUTPUT
STATIC
Concept: Static Data Member is common to the entire class
class General
{
private static int count=0;
private int var=0;
General()
{
count++;
var++;
System.
out.
print("count = "+count+" , var = "+var);
}
}
class Test
{
public static void main (String [] args)
{
General g1 = new General();
System.
out.
println(".
.
.
g1");
General g2 = new General();
System.
out.
println(".
.
.
g2");
General g3 = new General();
System.
out.
println(".
.
.
g3");
}
}
count = 1 , var = 1.
.
.
g1
count = 2 , var = 1.
.
.
g2
count = 3 , var = 1.
.
.
g3
Question: Can a static data member be initialized in a constructor? Answer: Yes
class General count = 5 , var = 0.
.
.
g1
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