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Java

for(int x[]: nums) { Notice how x is declared. It is a reference to a one-dimensional array of integers. This is necessary because each iteration of the for obtains the next array in nums, beginning with the array specified by nums[0]. The inner for loop then cycles through each of these arrays, displaying the values of each element. Java supports three jump statements: break, continue, and return. These statements transfer control to another part of your program. Each is examined here. NOTE In addition to the jump statements discussed here, Java supports one other way that you can change your program’s flow of execution: through exception handling. Exception handling provides a structured method by which run-time errors can be trapped and handled by your program. It is supported by the keywords try, catch, throw, throws, and finally. Using break as a Form of Goto In addition to its uses with the switch statement and loops, the break statement can also be employed by itself to provide ...