Here I have given C++ program to find the sum of the first n natural numbers. First of all, I am reading the value of n and then calculating the sum using for loop. If you have any doubts related to the program then feel free to ask in the comment section. C++ Program to …
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Below I have shared a C++ program to check whether a given character is an uppercase or lowercase alphabet, a digit, or a special character. First of all, I read a character and then compare it with the ASCII values given below. If the ASCII value of the character is other than the values mentioned …
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Square root in C++ can be calculated using sqrt() function defined in math.h header file. This function takes a number as an argument and returns the square root of that number. Below I have shared a program to find square root in C++. If you have any problem then you can freely ask it by …
Here I have shared the factorial program in C++. A Factorial is the product of a number and all the numbers below it. For example, the factorial of 4! = 4 × 3 × 2 × 1 = 24. #include<iostream> using namespace std; int main() { unsigned long i,fac,n; cout<<“Enter number: “; cin>>n; for(i=1,fac=1;i<=n;++i) { …
Below I have shared the C++ program to convert given number of days into years, weeks and days. For example if user has entered 365 days (not a leap year) then the output will be: Years: 1 Weeks: 0 Days: 0 #include<iostream> using namespace std; int main() { int y,d,w; cout<<“Enter No. …
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