Foreach loop is used to access elements of an array quickly without performing initialization, testing and increment/decrement. The working of foreach loops is to do something for every element rather than doing something n times.
There is no foreach loop in C, but both C++ and Java have support for foreach type of loop. In C++, it was introduced in C++ 11 and Java in JDK 1.5.0
The keyword used for foreach loop is “for” in both C++ and Java.
10 20 30 40
10 20 30 40
Advantages of Foreach loop:-
1) Makes code more readable.
2) Eliminates the possibility of programming errors.
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