C++ Tutorial for Beginners – Learning C++ in simple and easy steps : A beginner’s tutorial containing complete knowledge of C++ Syntax Object Oriented Language, Methods, Overriding, Inheritance, Polymorphism, Interfaces, STL, Iterators, Algorithms, Exception Handling, Overloading,Templates, Namespaces and Signal Handling
In this example we will see how to print Floyd’s Triangle using C++.
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#include <iostream> using namespace std; int main() { int rows,i,j,k=0; cout<<"Enter number of rows: "; cin>>rows; for(i=1;i<=rows;i++) { for(j=1;j<=i;++j) cout<<k+j<<" "; ++k; cout<<endl; } return 0; } /* OUTPUT Enter number of rows: 6 1 2 3 3 4 5 4 5 6 7 5 6 7 8 9 6 7 8 9 10 11 */ |
After you write a […]
C++ Program Write a Program to Enter Char or Number and Check its ASCII Code
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#include <iostream> using namespace std; int main(){ char ascii; int numeric; cout << "Give character: "; cin >> ascii; cout << "Its ascii value is: " << (int) ascii << endl; cout << "Give a number to convert to ascii: "; cin >> numeric; cout << "The ascii value of " << numeric << " is " << (char) numeric; return 0; } /* OUTPUT Give character: c Its ascii value is: 99 Give a number to convert to ascii: 97 The ascii value of 97 is a */ |
Different ways of […]
Simple star pattern programs in C++
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#include <iostream> using namespace std; const int STARS_PER_LINE = 10; const int NUM_LINES = 5; int main() { int stars_printed, lines_printed; lines_printed = 0; while ( lines_printed < NUM_LINES ) { stars_printed = 0; while ( stars_printed < STARS_PER_LINE ) { cout << '*'; stars_printed++; } cout << endl; lines_printed++; } return 0; } /* OUTPUT ********** ********** ********** ********** ********** */ |
Different ways of asking the above question Program to print various types of […]
In this example we will learn C++ Program to Find Cube Root of Number. In the first example we will […]
In this Example we will learn how to find the square root of a given number using C++. In the […]
In this example we will Learn how to write a C++ Program to print Pascal’s triangle as below.
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C++ Program to […]
In this Example we will learn how to Print Diamond of Stars in C++
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#include <iostream> using namespace std; int main() { int n, c, k, space = 1; cout<<"\n\nEnter number of rows: "; cin>>n; space = n - 1; for (k = 1; k<=n; k++) { for (c = 1; c<=space; c++) cout<<" "; space--; for (c = 1; c<= 2*k-1; c++) cout<<"*"; cout<<"\n"; } space = 1; for (k = 1; k<= n - 1; k++) { for (c = 1; c<= space; c++) cout<<" "; space++; for (c = 1 ; c<= 2*(n-k)-1; c++) cout<<"*"; cout<<"\n"; } return 0; } /* Enter number of rows: 6 * *** ***** ******* ********* *********** ********* ******* ***** *** * */ |
C++ Simple Programs And Examples […]
C++ Program to print triangle of characters as below In this lesson we will learn how to print the triangle […]
In the lesson we will learn how to print pyramid of stars in reverse order Like shown below.
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
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#include <iostream> using namespace std; int main() { int rows,i,j,space; cout<<"Enter number of rows: "; cin>>rows; for(i=rows;i>=1;--i) { for(space=0;space<rows-i;++space) cout<<" "; for(j=i;j<=2*i-1;++j) cout<<"* "; for(j=0;j<i-1;++j) cout<<"* "; cout<<endl; } return 0; } /* Enter number of rows: 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
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In the Julian Calendar, Leap Year (LY) occurs every year divisible by 4. Normally February has 28 days but in a leap year February has […]
When learning a new language, the first program people usually write is one that salutes the world 🙂 Here is […]
C++ Programming Source Code to Print Pyramid and Triangles.
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#include <iostream> using namespace std; int main() { int i,j,k; for(i=1; i<=5; i++) { for(j=4; j>=i; j--) { cout<<" "; } for(k=1; k<=(2*i-1); k++) { cout<<"*"; } cout<<"\n"; } return 0; } /* OUTPUT: * *** ***** ******* ********* */ |
Different ways of Putting the above question C++ Programming Source […]
C++ program to print half Pyramid of numbers
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#include <iostream> using namespace std; int main() { int i,j,rows; cout<<"Enter the number of rows: "; cin>>rows; for(i=1;i<=rows;++i) { for(j=1;j<=i;++j) { cout<<j<<" "; } cout<<"\n"; } return 0; } /* OUTPUT: Enter the number of rows: 5 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 */ |
Different ways of Putting the above question C++ program to print […]
A C++ program to print the half pyramid
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#include <iostream> using namespace std; int main() { int i,j,rows; cout<<"Enter the number of rows: "; cin>>rows; for(i=1;i<=rows;++i) { for(j=1;j<=i;++j) { cout<<"* "; } cout<<"\n"; } return 0; } /* OUTPUT: Enter the number of rows: 5 * * * * * * * * * * * * * * * */ |
Different ways of Putting the above question C++ Program To display […]
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# include <iostream> # include <string> using namespace std; int main() { int a,b,c; cout<< "Enter two nos :"<<endl; cout<< "Enter first no. : "; cin>>a; cout<< "Enter sec. no. : "; cin>>b; c=a*b; while(a!=b) { if(a>b) a=a-b; else b=b-a; } cout<< "HCF = " << a<<endl; cout<< "LCM = " << c/a<<endl; return 0; } /* OUTPUT: Enter two nos : Enter first no. : 5 Enter sec. no. : 9 HCF = 1 LCM = 45 */ |
Different ways of Putting the above question Write a c++ program to find LCM of two numbers I want […]
