Prime number program 1 to 100

Q : Write a program to print all prime numbers from 1 to 100. Use nested loops, break or continue statement wherever necessary.

Answer : 

#include<stdio.h>

#include<conio.h>

/*##########################

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     Prime number 1 to 100

  ##########################*/

Goto C Language

Goto Example C Language

Goto is a statement which is used to transfer execution control to a label. Goto is an old approach of programming which unstructured a program structure. So programmer ignor goto in modern programming.

In some old programming language like Assembly, goto is used to implement iteration.

Syntax :

Continue in C language

What are the uses of Continue 

Continue statement is transfers execution control at the top of the loop where the condition checks. All statements after continue skips. The closing bracket of the loop does the same task. Continue statements should always be inside of a condition i.e. if, otherwise you may face infinite loop. Continue statement in C language I feel that the least useful feature.

Example : 

#include<stdio.h>

#include<conio.h>

/*##########################

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     Example of continue

  ##########################*/

Break Statement C Language

Break (Loop,Switch Case)

A break keyword is used to forcefully stop a loop. For example, you have set a loop to run 100 times and your requirement got fulfilled after 10 iterations then the loop will run 90 times which leads wastage of time and resource. So the break statement is used to stop the loop when need got complete.

Example: Write a program to input and sum ten numbers. Input will stop immediately when a user-entered number is dividing by 11 then the loop must be stopped.

#include<stdio.h>

#include<conio.h>

/*##########################

     Girfa Student Help

     Break Statement Example

  ##########################*/