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Anecdote about C++ (#20361)

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* Anecdote about C++

Linked the name of C++ to the update statement in a for loop.

* minor fixes
This commit is contained in:
Jared Ezzet Hasson
2018-11-02 10:17:06 -06:00
committed by Niraj Nandish
parent f8cfd5dd40
commit 394ea7aa93
1 changed files with 4 additions and 1 deletions
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guide/english/cplusplus/for-loop/index.md
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@ -43,9 +43,12 @@ Note that the variables declared in init can only be used inside the brackets of
Next the condition is evaluated. If it holds true, the body of the loop is executed. If it holds false, the body of the loop does not execute and flow of control jumps to the next iteration(repetition of a process).
### update
The update statement is used to alter the loop variable by using simple operations like addition,subtraction,multiplication or division.
The update statement is used to alter the loop variable by using simple operations like addition, subtraction, multiplication or division.
The update statement executes after the execution of the body of the loop.
You will often see an increment operation as the update statement (e.g. i++, count++). This is often seen as one of the distinguishing features and possible name sources for the C++ language.
## IMPLEMENTATION:
```C++
#include <iostream>