Daily Archives: May 29, 2015

Exit from nested for loops in java

There are 2 nested for loops in your code and if we want to exit both the loops at a time once a particular condition satisfies. If we write break once the condition satisfies, control exits from inner for loop, but main for loop runs as usual, we want to basically exit this main loop…

read and write key/value data using .properties file

.properties is a file extension for files mainly used in Java to store the configurable parameters of an application. the parameters are in terms of key | value  pair, means we can use the key in the code to get the value stored in the .properties file.  This basically helps to avoid going to the code for any change needed…