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What is a Java while loop |
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A Java while loop is a looping construct which continually executes a block of statements while a condition remains true.
The syntax of a while loop in Java is:
while (expression) {
statement
}
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Here is a Java while loop that prints the numbers 1 through 10.
int loopvar = 1; // Declare and initialize the loop counter
while (loopvar <= 10) { // Test and loop
System.out.println(loopvar); // Print the variable
loopvar = loopvar + 1; // Increment the loop counter
}
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