Happy Codings - Programming Code Examples

C Programming Code Examples

C > Pyramid Patterns Code Examples

Print inverted full pyramid - Programs to display pyramid and inverted pyramid using * and digits



Print inverted full pyramid - Programs to display pyramid and inverted pyramid using * and digits

#include<stdio.h>
int main()
{
    int rows, x, j, space;

    printf("Enter number of rows: ");
    scanf("%d",&rows);

    for(x=rows; x>=1; --x)
    {
        for(space=0; space < rows-x; ++space)
            printf("  ");

        for(j=x; j <= 2*x-1; ++j)
            printf("* ");

        for(j=0; j < x-1; ++j)
            printf("* ");

        printf("\n");
    }

    return 0;
}

Returns Nonzero if ch is White-Space Char
C program Returns nonzero if ch is a white-space character, including space, horizontal tab, vertical tab, formfeed, carriage return, or newline character; otherwise zero is return.

Check If a Given Number is Prime Number
Program takes a number and checks whether a given number is Prime or not. Take number as Input & Check if the number is Divisible by any of the natural numbers starting from 2. If

C Convert Lowercase String to Uppercase
C user would be asked to enter a lower case String and the program would convert it into a Upper case String. Logic followed in the program: All lower case characters (a to z)

Binary Search Tree non-recursive traversal
In this, includes the inserting a node, deleting a node, recursive tree traversal, non-recursive Tree Traversal, finding the minimum and the maximum, leftchild, rightchild, copy a tree to

Exception Handling Multiple Catch in C++
In C++ code, 'Declare and define' the function test(). Within the try block check whether the value is 'greater than zero' or not. If the value greater than zero 'throw the value' and catch

Remove Last Occurrence of Word in String
Remove the 'last occurrence' of any word in a string using Loop in C Language. Input string from user, store it in some variable say string. Input word to be 'searched' from user, store it

Code Concatenates 2 Strings in One String
Concatenation of 2 strings is simple copying a string to another. To concatenate two Strings str1 & str2, you will copy all characters of str2 at the end of str1. 'Store it in' a variable str1 &

C Program Reverse String Without Library
Lets find the length of the string using library function strlen(). A "string" is charracter array and a "Character Array" have character range between 0 to length-1. Thus we have position