Java Code Analysis: For Loop Condition and Output
What is the result of executing the following Java code?
int i = 1;
for(i>5;i++){
......
}
System.out.println(i);
A. 4
B. 5
C. 6
D. Unable to compile
Answer: C. 6
Explanation:
The for loop condition i>5 is evaluated initially. Since i is 1, the condition is false. As the loop condition is false from the beginning, the code within the loop never executes. The value of i remains 1, but it's incremented by the loop's increment statement (i++) after the condition check. Therefore, the output is 6.
This demonstrates that the for loop's increment statement executes even if the loop condition is false initially.
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