C++ program to find Square Root of a Number
In this Example we will learn how to find the square root of a given number using C++. In the […]
C++
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
C++ Program to Draw Pascal’s triangle
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 […]
C++ Program to Print Diamond of Stars
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++ Examples – C++ Program to print triangle of characters as below
C++ Program to print triangle of characters as below In this lesson we will learn how to print the triangle […]
C++ Examples – C++ program to display reverse pyramid.
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 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
C++ Examples – C++ Program to Check Leap Year
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 […]
C++ Hello World program
When learning a new language, the first program people usually write is one that salutes the world 🙂 Here is […]
C++ Example – C++ Program to Print Triangle of Stars
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++ Examples – C++ program to print half Pyramid patterns of numbers
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 […]
C++ Examples – C++ Program to print half Pyramid
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 […]
C++ Examples – C++ program to find HCF and LCM of two numbers
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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 […]
C++ program to concatenate strings
Here we will learn how to write a program to Concatenate strings. CONCATENATION OF TWO STRINGS USING C++ PROGRAM
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# include < iostream> # include < string > using namespace std; int main() { char str1[50], str2 [35]; cout << "Enter string str1;"; cin >> str1; cout << "Enter string str2:"; cin >> str2; strcat(str1,str2); cout << "strcat (str1, str2 ) : "<< str1; system("pause"); return 0; } |
C++ program to convert a string into upper-case or lower-case
Here we will learn c++ program in order to convert a string into upper case or lower case. WRITE A […]
C++ Program for Decimal to Hexadecimal Conversion
C++ Program for Decimal to Hexadecimal Conversion
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/* program : Decimal to hexadecimal. description : to convert decimal number between 0 to 255 to hexadecimal */ #include <iostream> using namespace std; int main(void) { int mynum; cout << "\nEnter a number: "; cin >> mynum; cout.unsetf(ios::dec); cout.setf(ios::hex | ios::showbase); cout << "In hex: " << mynum; cout.unsetf(ios::hex); cout.setf(ios::oct); cout << "\nIn Octal: " << mynum; cout.unsetf(ios::oct | ios::showbase); cout.setf(ios::dec); system("pause"); return 0; } |
C++ Simple Programs And Examples C++ – Hello World Program C++ […]
C++ PROGRAM TO CHECK GIVEN NUMBER IS ARMSTRONG NUMBER OR NOT
Here we will learn how to write a C++ program inorder to check the given number is ARMSTRONG or not. […]