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input by cin in c++

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Cin in CPP In this post, we shall learn about how to take input with the help of in the cin and uses it in the CPP language. Taking input in cpp is not a difficult task. The object which is used for taking input in cpp is the cin . The library which is allowed to use the cin object is the iostream. Method for including the iostream library in the program. The syntax is here: #include<iostream> How to take input in c++? CIN  is used for taking any kind of data from the user. The data may be int, float, and char.cin is also used to taking string in the CPP. If someone learns CPP then cin is important to use because it allows to user to interact with your program. The program will be user friendly and generic by using a cin object.
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Python program to print Hello wolrd

  How to print Hello world! In the python This program is very simple, It is usually used to illustrate the syntax of the specific programming language. To understand this program you have the knowledge of the python basic function of python. Source Code # python program print hello world print('Hello, world!') Output Hello, world! In the above example, we use the built-in print function of python. The string is the sequence of the character, In the python string enclosed in the single ‘’, double” “,  and triple  quotes 
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c++ break statement

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c++ break statement In this article, you will learn about the break statement in the cpp language and usage of break statements in the loops. The break statement breaks the execution of the loop in which it is used. Actually, break statements also use in the switch statement to break the execution in C++ language. The basic function of the break statement to stop the execution in the program. What is the syntax of the break statement? The syntax of the break statement break; If you want to learn the usage of break statements, you must learn loops first. => While loop => do while loop => for loop How break statement work? Example break statement with for loop //understand the break statement by  //displaying the counter of loop #include<iostream> using namespace std; int main() { for(int i=0;i<5;i++) { //if loop counter reach at value of 3  //then loop terminate due to break staement  if(i==3) { break;//if a=3 then loop terminate }
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