C Program to Find Transpose of a Matrix

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C++ Course: Learn the Essentials
C++ Course: Learn the Essentials
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C++ Course: Learn the Essentials
C++ Course: Learn the Essentials
by Prateek Narang
1000
5
Start Learning
Topics Covered

Overview

A transpose of a matrix is obtained by interchanging rows of the original matrix with columns and vice-versa.

It is very commonly used in mathematics as well as programming while multiplying two matrices.

Prerequisites

Program to Find the Transpose of a Matrix

Finding the transpose of a matrix is a fundamental operation in matrix mathematics. The transpose of a matrix in C is achieved by flipping its rows and columns. For a matrix ( A ) of dimensions ( m * n ), its transpose ( AT ) will have dimensions ( n * m ). This section provides a simple program to compute the transpose of a matrix in C.

C Code:

Upon executing the program, it will prompt you for the matrix's dimensions and individual elements. Subsequently, the program will output the matrix's transpose.

When printing the transpose of a matrix, we essentially read elements column-wise from the original matrix and print them row-wise. A for loop structure is an efficient way to access the matrix elements in this modified sequence and print the transposed view.

Methodology:

  1. Nested Looping: Use nested for loops to access each element of the original matrix.
  2. Modified Access Sequence: Instead of printing element [i][j] directly, print element [j][i] to transpose the matrix while printing.

C Code:

Conclusion

  • Transposing a matrix in C is a process of flipping the matrix across its diagonal, essentially turning rows into columns and vice versa.
  • The operation is crucial for matrix mathematics and various applications in programming, such as graphics transformations and scientific computing.
  • In C, transposition involves nested for loops that iterate through the array elements and swap their indices to reorient the data structure.
  • The provided C program examples demonstrate how to prompt for matrix input, perform the transpose operation, and then print the transposed matrix.
  • Such matrix manipulation exercises are excellent for understanding the use of multidimensional arrays and control structures in C programming.