C Program to Print Square of Each Element of 2D Array Matrix

C Program : C Program to Print Square of Each Element of 2D Matrix [crayon-628f5cabb5007511388095/] Output : [crayon-628f5cabb500f351483221/] Explanation : Note 1 : Wherever a macro name occurs in Program the Preprocessor Substitutes the code of the macro at that position. Whenever we use variable name instead of Macro it will throw error. [crayon-628f5cabb5013427526958/]

C Program to evaluate Subtraction of two matrices ( matrix ) in C

[crayon-628f5cabb6195668749310/] Output : [crayon-628f5cabb61a4839655641/] Note : 2-D array needs two nested for loops Keep in mind : One Matrix can be subtracted with another only if the order of both matrices is Equal No of rows of MAT-1 = No of rows of MAT-2 No of col of MAT-1 = No of col of MAT-2 During subtraction b[0][0] is subtracted from a[0][0] and result is stored in c[0][0] We required two 'for loops' (nested) for following Perpose : Accepting Matrix Displaying Matrix Manipulating Matrix Performing Different Operations on Matrix

C program for addition of two matrices in C

[crayon-628f5cabb6594400782270/] Output [crayon-628f5cabb659d752544348/] Note : 2-D array needs two nested for loops [crayon-628f5cabb65a4674998197/] One Matrix can be added with another only if the order of both matrices is Equal No of rows of MAT-1 = No of rows of MAT-2 No of col of MAT-1 = No of col of MAT-2 During addition a[0][0] is added with b[0][0] and result is stored in c[0][0] Special Note : We required two 'for loops' (nested) for following Perpose : Accepting Matrix Displaying Matrix Manipulating Matrix Performing Different Operations on Matrix

Accessing 2-D Array Elements In C Programming

Accessing Array Elements To Access Every 2-D Array we requires 2 Subscript variables. i - Refers the Row number j - Refers Column Number a[1][0] refers element belonging to first row and zeroth column Accept & Print 2x2 Matrix from user [crayon-628f5cabb735e342399868/] How it Works ? For Every value of row Subscript , the column Subscript incremented from 0 to n-1 columns i.e For Zeroth row it will accept zeroth,first,second  column ( a[0][0],a[0][1],a[0][2]) elements In Next Iteration Row number will be incremented by 1 and the column number [...]

C Program to Find Inverse Of 3 x 3 Matrix in 10 Lines

Program : Finding Inverse of a 3 X 3 Matrix [crayon-628f5cabb7719134478767/] Output : [crayon-628f5cabb7723632227300/] Explanation : Suppose we have to find Inverse of - [crayon-628f5cabb7726013987762/] Step 1 : Create One Matrix of Size 3 x 6 i.e Create 3 x 3 Matrix and Append 3 x 3 Unit Matrix Step 2 : Factor = a[0][0] Now For First Row : Divide all Elements by Factor Itself Step 3 : Now Factor = a[1][0] and Apply Following Formula to 2nd Row [crayon-628f5cabb772a516675343/] Step 4 : Now Factor = a[2][0] and Apply Following Formula to 3rd Row [crayon-628f5cabb772d052725944/] Step 5 [...]

C Program to Multiply Two 3 X 3 Matrices

Program : [crayon-628f5cabb7e30831831636/] Steps : [crayon-628f5cabb7e39356937791/] Multiplication is Possible iff - [crayon-628f5cabb7e3d766541615/] Resultant Matrix Will of Dimension- [crayon-628f5cabb7e40464064672/] Steps 1 : [crayon-628f5cabb7e42518201790/] Step 2 : [crayon-628f5cabb7e45781266226/] Programmable Implementation : [crayon-628f5cabb7e48126451638/]