Also Read: C++ program to swap two numbers using macros Also Read: C++ Program to find cube of a number using function #include<iostream.h> #include<conio.h> #define CUBE(x) (x*x*x) void main() { clrscr(); int n,cube; cout<<“Enter a number:”; cin>>n; cube=CUBE(n); cout<<“Cube=”<<cube; getch(); }
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Hello friends, this is a simple program to create a digital stopwatch. I am sure that even a beginner can understand it very easily. I have written this in c++, so to use it c just change all cout statements with corresponding printf statements. I hope you understand what i want to say. If you
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#include<stdio.h> #include<conio.h> void main() { int i,words=1; char str[100]; clrscr(); printf(“Enter a string:”); gets(str); for(i=0;str[i]!=’’;++i) if(str[i]==’ ‘) words++; printf(“No. of words are %d”,words); getch(); }
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In this article I am going to tell you the easiest way to create your own header files in programming languages like C and C++. For this you do not have to be an expert. This can be done by anyone who has just started learning programming languages. Ok! Before starting the process let me
How to create your own Header Files in C/C++? Read More »
#include<iostream.h> #include<conio.h> void main() { clrscr(); int *a,*b,*temp; cout<<“Enter value of a and b:”; cin>>*a>>*b; temp=a; a=b; b=temp; cout<<“nAfter swapingna=”<<*a<<“nb=”<<*b; getch(); }
C++ program to swap two numbers using pointers Read More »
#include<iostream.h> #include<conio.h> #include<math.h> void main() { clrscr(); double sum=0,a; int n,i; cout<<“1+1/2^2+1/3^3+…..+1/n^n”; cout<<“nEnter value of n:”; cin>>n; for(i=1;i<=n;++i) { a=1/pow(i,i); sum+=a; } cout<<“Sum=”<<sum; getch(); }
C++ program to find sum of series 1+1/2^2+1/3^3+…..+1/n^n Read More »
#include<stdio.h> #include<conio.h> void main() { int i,j,k,n,a,b; clrscr(); printf(“How many lines?”); scanf(“%d”,&n); n=n*2; for(i=1;i<n;i+=2) { for(j=n-1;j>i;j-=2) printf(” “); for(k=1;k<=(i/2)+1;++k) printf(“%d”,k); for(k=i/2;k>=1;–k) printf(“%d”,k); printf(“n”); } getch(); }
C program to print following triangle: Read More »
#include<stdio.h> #include<conio.h> #include<string.h> void main() { int i,j,flag=1,len; char str[50]; clrscr(); printf(“Enter any string:”); gets(str); len=strlen(str); for(i=0,j=len-1;i<len/2;++i,–j) if(str[i]!=str[j]) { flag=0; break; } if(flag) printf(“String is palindrome“); else printf(“String is not palindrome”); getch(); }
C program to check whether given string is palindrome or not Read More »
