Declaration of float

Posted on Posted in C/C++, Programming

Declaration of float   #include <iostream> using namespace std; int main() { //Declaration Of Variable “Value” Using Data Type “Float”… float Value; cout<<“Enter Values In Pont: “; //Getting Values From User… cin>>Value; //Showing Message And Values Given By User… cout<<“Values Stored In Variable Are: “<<Value; //Breaking Lines… cout<<endl<<endl<<endl; system (“Pause”); return 0; }  

Declaration of Character

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Declaration of Character Type Variable using C/C++ #include <iostream> using namespace std; int main() { //Defining Data Type “Char” and Variable Name + Length… char Name[50], Father_Name[50]; //Message Output… cout<<“What Is your Name: “; //Getting Values From User… cin>>Name; cout<<“Enter Your Father Name: “; cin>>Father_Name; cout<<endl<<endl; //Showing Message and Values Stored By User… cout<<“Your Name […]

Declaration of integer

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Declaration of integer Type Variable in C/C++ #include <iostream> using namespace std; int main() { //Defining Data Type “Int” and Variable “Value”… int Value; //Message Output… cout<<“Enter Some Integers: “; //Getting Values From User… cin>>Value; //Showing Message And Value Stored In Variable… cout<<“Integers You’ve Entered Are: “<<Value; //Breaking Line… cout<<endl; system (“Pause”); return 0; }

Variable Declaration

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Variable Declaration in C++ #include <iostream> using namespace std; int main() { //Variable Declaration… int A=10, B=12; //Message Output… cout<<“Sum Of A+B= “; //Adding Values And Showing Result… cout<<A+B; //Breaking Line… cout<<endl; system (“Pause”); return 0; }

History and Generations of Computers

Posted on Posted in Introduction to Computer

History and Generations of Computers Computer generations refer to the advancements in computer technology. With each new generation, the circuitry has gotten smaller and more advanced than the previous generation. As a result, the efficiency, speed, power, and memory of computers have increased. The complete history of computers is divided into five generations. The First […]

Computer Evolution

Posted on Posted in Introduction to Computer

For a long time, scientists, mathematicians, and businessmen have searched for high performance and efficient computing machines. One of the first tools used. to express numbers was the “Abacus”, developed in “Babylonia” about 5000 years ago. It was built out of wood and beads. The Abacus marked the first step on the road to the […]