/*PROG 19.18 FINDING EXECUTION TIME OF A CODE SEGMENT */
class JPS18
{
public static void main(String[] args)
{
long start = System.currentTimeMillis();
for (int i = 0; i < 10000000; i++) {
}
long end = System.currentTimeMillis();
long exec_time = end-start;
System.out.println(“\nExecution time := “
+exec_time);
}
}
OUTPUT:
Execution time: = 938
Explanation: The method currentTimeMillis() returns the current time in milliseconds. Before
the execution of the for loop, starting time is stored in start . The ending time is stored in the end . The
difference of these ...
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