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Articles by suresh kumar
12 articles
Program to print solid and hollow rhombus patterns in C
Program DescriptionPrint the Solid and Hollow Rhombus Patterns as show belowAlgorithmFor Hollow Rhombus −Accept the Number of Rows for Hollow Rhombus from the User Create a Hollow Rhombus containing the same number of Rows specified by the User. Print the first row containing the number of stars same as the number of rows. Print the second row containing the first and last star as show in the output and leave the spaces between first and the last star. Do the same till you reach the last Row. Print the last row containing the number of stars same as the number ...
Read MoreProgram to print Lower triangular and Upper triangular matrix of an array in C
Program DescriptionWrite a program to print lower triangular matrix and upper triangular matrix of an Array.Triangular MatrixA Triangular matrix is one that is either lower triangular or upper triangular.Lower Triangular MatrixA square matrix is called lower triangular if all the entries above the main diagonal are zero.Upper Triangular MatrixA square matrix is called upper triangular if all the entries below the main diagonal are zero.A matrix of the form$${\displaystyle L={\begin{bmatrix}\ell _{1, 1}&&&&0\\ell _{2, 1}&\ell _{2, 2}&&&\\ell _{3, 1}&\ell _{3, 2}&\ddots &&\\vdots &\vdots &\ddots &\ddots &\\ell _{n, 1}&\ell _{n, 2}&\ldots &\ell _{n, n-1}&\ell _{n, n}\end{bmatrix}}}$$is called a lower triangular matrix or left triangular matrix, and analogously a matrix of the form$${\displaystyle U={\begin{bmatrix}u_{1, 1}&u_{1, 2}&u_{1, ...
Read MoreProgram to print Square inside a Square in C
Program DescriptionPrint Square inside a Square as shown belowAlgorithmAccept the number of rows the outer Square to be drawn Display the Outer Square with the number of rows specified by the User. Display another square inside the outer square.Example/* Program to print Square inside Square */ #include int main() { int r, c, rows; clrscr(); printf("Enter the Number of rows to draw Square inside a Square: "); scanf("%d", &rows); printf(""); for (r = 1; r
Read MoreProgram to print right and left arrow patterns in C
Program DescriptionPrint the Right and Left arrow PatternsAlgorithmAccept the number of rows to print the Left and Right Arrow Pattern.Print Upper Part of the Arrow with Stars Patterns Print Inverted Right Triangle with Stars Patterns Print Bottom Part of the Arrow with Stars Patterns Print the Right Triangle with Stars PatternsExample/*Program to print the Left and right arrow pattern*/ #include int main() { int r, c, rows; //Left Arrow Pattern int r1, c1, rows1; //Right Arrow Pattern clrscr(); printf("Enter number of rows to print the Left Arrow Pattern: "); scanf("%d", &rows); printf(""); printf("The ...
Read MoreProgram to print pyramid pattern in C
Program DescriptionA pyramid is a polyhedron formed by connecting a polygonal base and a point, called the apex. Each base edge and apex form a triangle, called a lateral face. It is a conic solid with polygonal base. A pyramid with an n-sided base has n + 1 vertices, n + 1 faces, and 2n edges. All pyramids are self-dual.AlgorithmAccept the number of rows from the user to form pyramid shape Iterate the loop till the number of rows specified by the user: Display 1 star in the first row Increase the number of stars based on the number of ...
Read MoreProgram to print pentatope numbers upto Nth term in C
Program DescriptionA pentatope number is a number in the fifth cell of any row of Pascal's triangle starting with the 5-term row 1 4 6 4 1 either from left to right or from right to left.The first few numbers of this kind are1, 5, 15, 35, 70, 126, 210, 330, 495, 715, 1001, 1365Pentatope numbers belong in the class of figurate numbers, which can be represented as regular, discrete geometric patterns. The formula for the nth pentatopic number is$$\left(\begin{array}{c}n+3\ 4\end{array}\right)=\left(\frac{n(n+1)+(n+2)+(n+3)}{24}\right)=\left(\frac{n^2}{4!}\right)$$AlgorithmAccept the Nth Term from the User to find the Pentotope Numbers.Use the formula$$\left(\begin{array}{c}n+3\ 4\end{array}\right)=\left(\frac{n(n+1)+(n+2)+(n+3)}{24}\right)=\left(\frac{n^2}{4!}\right)$$Example/* Program to print pentatope numbers ...
Read MoreProgram to print number pattern in C
Program DescriptionA numerical pattern is a sequence of numbers that have been created based on a rule called a pattern rule. Pattern rules can use one or more mathematical operations to describe the relationship between consecutive numbers in the sequence.Examples for PatternsPattern 11 2 6 3 7 10 4 8 11 13 5 9 12 14 15Pattern 2 1 1 2 3 1 2 3 4 5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 1 2 ...
Read MorePrint the Non Square Numbers in C
Program DescriptionThe square of a number is that number times itself.A square number or perfect square is an integer that is the square of an integer;The perfect squares are the squares of the whole numbers1, 4, 9, 16, 25, 36, 49, 64, 81, 100Here are the square roots of all the perfect squares from 1 to 100.√1 = 1 since 12 = 1 √4 = 2 since 22 = 4 √9 = 3 since 32 = 9 √16 = 4 since 42 = 16 √25 = 5 since 52 = 25 √36 = 6 since 62 = 36 √49 = 7 since 72 = 49 √64 = 8 ...
Read MoreProgram to print numbers columns wise in C
Program DescriptionPrint the natural numbers columns wise as show below1 2 6 3 7 10 4 8 11 13 5 9 12 14 15Algorithmi stands for rows and j stands for columns. 5 stands for making pattern for 5 Rows and Columns Loop for each Row (i) K is initialized to i Loop for each Column (j) Do the Pattern for the current Column (j) Display the Value of K Reinitialize the Value of K = k + 5 - jExample/* Program to print the Natural Numbers in Columns wise */ #include int main(){ int i,j,k; printf("Printing the Numbers in Columns wise: "); printf(""); printf(""); for(i=1;i
Read MoreProgram to Print Mirrored Hollow Parallelogram in C
Program DescriptionIt is a quadrilateral where both pairs of opposite sides are parallel.There are six important properties of parallelograms to knowOpposite sides are congruent (AB = DC).Opposite angels are congruent (D = B).Consecutive angles are supplementary (A + D = 180°).If one angle is right, then all angles are right.The diagonals of a parallelogram bisect each other.Each diagonal of a parallelogram separates it into two congruentAlgorithmAccept number of rows and columns from user. Store it in rows and cols variables.To iterate though rows, run an outer loop with the loop structure should look like for(r=1; r
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