Easy. Change any + to -, any += to -=, any ++ to --
Counting Loop
To increment or decrement a value
Increment or decrement the pointer by the required offset.
You may exit a nested loop in Java using a break with a label for the outer loop.
The nested loop.
Counting Loop
for(assigning initial value;condition;increment/decrement) { statement; }
To increment or decrement a value
Increment and decrement only.
Increment or decrement the pointer by the required offset.
You may exit a nested loop in Java using a break with a label for the outer loop.
There is no best loop. All the loops have some special functionality which when used properly will provide great results. Here's my opinion on the three loops:for and while loop:These are entry controlled loops. In case of a for loop; initialization, condition and increment/decrement is done together inside the parenthesis. For loops are best suited for purposed where the number of iterations are fixed. In case of a while loop; initialization, condition and increment/decrement are done separately. These are best suited for purposed where the number of iterations are unknown.do-while loop:This is an exit controlled loop. Hence it is best suited for purposed where you want a set of statements to be executed despite the loop condition being false.
access and update in one instruction.
The nested loop.
The pre and post increment (and decrement) operator is the same in C++ as it is in C.
A nested loop is a (inner) loop that appears in the loop body of another (outer) loop. The inner or outer loop can be any type: while, do while, or for. For example, the inner loop can be a while loop while an outer loop can be a for loop.
The process of decreasing in number, size, quantity, or extent.Decrease, loss, decrement, reduction, diminution, decline, decay, etc. Decrement.