C Foundation

What is C? C Compiler Installation C Extensions C Compiler C Interpreter C Program Structure

C Basics

C Keywords C Data Types C Identifiers C Variables C Constant C Escape Sequences C Constant and Volatile C Typecast


What is Operator C Comma Operator C Arithmetic Operators C Relational Operators C Logical Operators C Bitwise Operators C Conditional Operators C : : Operator C Operator Priority

Basic IO's

Basic IO's C Formatted Functions C Unformatted Functions C Common Functions

Control Statements

What is Control Statement C if Statement C if else Statement C Nested if Statement C Else if Statement C Break Statement C Continue Statement C Switch Statement C Goto Statement


What is Control Loop C for Loop C Nested for Loop C while Loop C Nested while Loop C do while Loop C Nested do while loop


What is Function C User Defined Functions C Recursion C Passing Parameters


Scope C Local Scope C Global Scope

Storage Classes

What is Storage Class C Auto C Extern C Static C Register


What is Array C One Dimensional Array C Two Dimensional Array C Multi Dimensional Array C Arrays Of Strings


What is String C String Functions


What is Pointer C Pointers Arithmetic C Pointer to Pointer C Pointers and Arrays C Pointers and Strings C Pointer to Functions Void Pointers Null Pointers C Null and Void Pointer


What is Structure C Struct within Struct C Array within Structure C Pointer to Structure C Structure and Function C Enum C Bitfield Structure C Type def


What is Union


What is File C read a file C write a file C File Handling C Error Handling C Low Level Disk I/O C Other file functions

Memory Allocation

What is Memory Allocation C Malloc() C Calloc() C Free() C Realloc() C Coreleft()

C Reference

All ASCII Code Basic C Questions

C Interview

C Interview Sets All Star Patterns All Number Patterns All Alphabet Patterns All Series Patterns
The ones who are crazy enough to think they can change the world are the ones who do.
- Steve Jobs

Transpose matrix

What Is Transpose of a Matrix

A matrix which is formed by turning all the rows of a given matrix into column and vice-versa then the matrix is said to be Transpose matrix. The transpose of matrix A is written as AT

C Transpose Array or Matrix

C Program - Transpose of a Matrix

Let us write a C program to Transpose the user entered matrix

#include <stdio.h>
int main()
int i, j, row1, row2, col1, col2, a[10][10], b[10][10];
printf("Enter the order of matrix up to (10 x 10): \n ");
scanf("%d %d ",&row1, &col1);
printf("\nEnter the Elements of matrix A :\n ");
for(i = 0;i < row1;i++)
for(j = 0;j < col1;j++)
scanf("%d ",&a[i][j]);
row2 = col1;
col2 = row1;
for(i = 0;i < row1;i++)
for(j = 0;j < col1;j++)
b[j][i] = a[i][j];
printf("\nThe Matrix Transpose is \n ");
for(i = 0;i < row2;i++)
for(j = 0;j < col2;j++)
return 0;
Enter the order of matrix up to (10 x 10) : 
3 3 
Enter the Elements of matrix A :
1   2   3
4   5   6
7   8   9
The Matrix Transpose is 
1   4   7 
2   5   8
3   6   9


On seeing line 15 and line 16, we can get clear idea, that column is considered as row whereas row is considered as column.

Facts About Transpose Matrix

1. (AT)T= A

The above equation shows that the transpose of a transpose matrix is the original matrix.

2. (rA)T = r * AT

The above equation shows that when a scalar element is multiplied to a matrix, the order of transposition is irrelevant.

3. (A + B)T = AT + BT

The above equation shows that the transpose of two added matrices is the same as the addition of the two transpose matrices.

4. (AB)T = BT * AT

The above equation shows that the transpose of a product of matrices equals the product of their transposes in reverse order.

Report Us

We may make mistakes(spelling, program bug, typing mistake and etc.), So we have this container to collect mistakes. We highly respect your findings.


We to update you