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Fixed several typos. (#21699)

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This commit is contained in:
jlewismith
2018-11-05 02:07:32 -07:00
committed by Manish Giri
parent 446be9460c
commit 70d8675171
1 changed files with 6 additions and 6 deletions
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10
guide/english/cplusplus/loops/index.md
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@@ -6,7 +6,7 @@ title: Loops
## Introduction
Now lets discuss something known as loop. Suppose you want to print the even numbers from 1 to 1000 on the screen. One way
Now let's discuss something known as loop. Suppose you want to print the even numbers from 1 to 1000 on the screen. One way
to do this is to write the following lines
``` c++
@@ -50,7 +50,7 @@ for ( initialize a variable; check a condition; increment the initialized variab
}
```
Lets write a program which will print numbers from 0 to 1000 including 1000 on the screen using a for loop.
Let's write a program which will print numbers from 0 to 1000 including 1000 on the screen using a for loop.
``` c++
for (int i = 0;i<=1000;i++)
@@ -60,13 +60,13 @@ for (int i = 0;i<=1000;i++)
```
When you execute this code in a c++ program numbers from 1 to 1000 will be printed.
Now lets discuss how the for loop works.
Now let's discuss how the for loop works.
* You start a for loop by typing the keyword 'for'. It means you are starting a for loop
` for `
* Next you open and close a round bracket. In this brackets you write some conditions which will be discussed later
` for()`
* Inside the brackets first you write the initial condition i.e the value from where the loop will start. Like in the
* Inside the brackets first you write the initial condition i.e. the value from where the loop will start. Like in the
above program we write int i = 0
` for(int i = 0)`
* Then you write the semicolon and then condition until when the loop will be executed. In the above code you define
@@ -96,7 +96,7 @@ for (int i = 0;i<=1000;i=i+2)
}
```
* The difference in first program and second is the increment part. Rest of code is same. This program will print 0 and
* The difference between the first program and second is the increment part. The rest of the code is the same. This program will print 0 and
then add 2 to it and print 2 on console and so on upto value of i becomes equal to 1000.
Our final program to print even numbers from 0 to 1000 will look like this.