C++ Break and continue statements

 In C++, the break and continue statements are used to control the flow of loops.

The break statement is used to exit a loop, regardless of whether or not the loop's condition is true. When a break statement is encountered, the loop is immediately exited and the program continues executing after the loop. The general syntax of a break statement is as follows:

kotlin
break;

For example:

css
for (int i = 0; i < 10; i++)
 {
 if (i == 5) 
{ 
 break;
 }
 cout << i << endl; 
}

In this example, when the value of i is equal to 5, the break statement is executed, and the loop is exited. As a result, only the values of i from 0 to 4 will be displayed.

The continue statement is used to skip the current iteration of a loop and move on to the next iteration. When a continue statement is encountered, the current iteration of the loop is skipped, and the program continues with the next iteration of the loop. The general syntax of a continue statement is as follows:

kotlin
continue;

For example:

css
for (int i = 0; i < 10; i++)
 { 
 if (i == 5)
 { 
 continue;
 } 
 cout << i << endl; 
}

In this example, when the value of i is equal to 5, the continue statement is executed, and the current iteration of the loop is skipped. As a result, the value of i 5 will not be displayed, but the loop will continue with the next iteration and display the values of i from 0 to 9.

Comments

Post a Comment

Popular posts from this blog

Introduction to Computer

Image
Computers are electronic devices that are designed to process, store, and retrieve data. They are used for a wide variety of purposes, from personal computing to complex scientific simulations and industrial automation. A computer consists of various hardware components, including a central processing unit (CPU), memory, storage devices, input/output (I/O) devices such as keyboards, mice, and displays, and various other peripherals. Computers communicate with each other over networks, which are interconnected groups of computers that share resources and information. The internet is a global network that connects millions of computers around the world and enables communication and information sharing on an unprecedented scale. The field of computer science is concerned with the study of computers and computational systems, including their design, development, and application. It encompasses many subfields, including artificial intelligence, computer graphics, databases, programming lang...
Read more

History of Computer

Image
  History of Computer Topics  Definition of computer  Earliest computer  Computer History  Computer Generations Definition of Computer  Computer is a programmable machine.  Computer is a machine that manipulates data according to a list of instructions.  Computer is any device which aids humans in performing various kinds of computations or calculations.  Definition of Computer Three principles characteristic of computer:  It responds to a specific set of instructions in a well-defined manner.  It can execute a pre-recorded list of instructions.  It can quickly store and retrieve large amounts of data.  Earliest Computer  Originally calculations were computed by humans, whose job title was computers.  These human computers were typically engaged in the calculation of a mathematical expression.  The calculations of this period were specialized and expensive, requiring years of training in mathematics.  T...
Read more

Computer Generation

Image
 There are five generations of computer:  First generation– 1946 - 1958  Second generation– 1959 - 1964  Third generation– 1965 - 1970  Fourth generation– 1971 - today  Fifth generation– Today to future The First Generation   The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.  They were very expensive to operate and in addition to using a great deal of electricity, generated a lot of heat, which was often the cause of malfunctions. The Second Generation   Transistors replaced vacuum tubes and ushered in the second generation of computers.  One transistor replaced the equivalent of 40 vacuum tubes.    Allowing computers to become smaller, faster, cheaper, more energy-efficient and more reliable.  Still generated a great deal of heat that can damage the computer. The Third Generation  The development of the integrated circuit was ...
Read more