//////////////////////////////////////////////////// /// /// Matrix Calculator - PC /// /////////////////////////////////////////////////////// /// Made By - Kinshuk Vasisht /// Version - 1.2.1 /// Status - 0xFFFFEE (Complete, add-ons /// possible...) /// Features - Matrix Operations, /// Overloads - Templates & Declarations... /// Functions - Inverse(),Cofactor(), /// Adjoint(), Determinant(), /// Add(),Subtract(), /// Multiply(),Divide(), /// Scalar(), Transpose()... /// Main Data Type - Long Double (as Alias - ld) /// Templates - typename Only. /// Macros - None. /// #defines - None. /// No. of Lines - 307 (No Extras) /// Headers - , , /// , /// //////////////////////////////////////////////////// /* Hello. This is a Simple Matrix Calculator designed to Calculate Basic Algebra for Matrices... The Calculator is ready for any type of Matrix of Order less than 51... The Calculator contains functions for 1 and 2 Matrices... Unfortunately, the Calculator requires lot of Inputs, and so it will not be possible to use it here on SoloLearn... So use it only on a PC... Please leave your suggestions in the Comments... I am also designing this as a Class, and will ensure that I upload it as well... */ #include #include using namespace std; typedef long double ld; void CoFactors(ld A[][50], ld temp[][50], int r, int c, int n) { int i = 0, j = 0; for (int row = 0; row < n; row++) { for (int col = 0; col < n; col++) { if (row != r && col != c) { temp[i][j++] = A[row][col]; if (j == n - 1) { j = 0; i++; } } } } } void Transpose(ld a[50][50], ld ar2[50][50], int m, int n) { for(int i=0;i>choice;cout<<"\n"; if(choice==2) { ld a[50][50],b[50][50],c[50][50],b2[50][50]; int r1,r2,r3,c1,c2,c3; cout<<"A) Addition ...(C=A+B)"<>subch;cout<>r1; cout<<"Matrix(a,Columns) - ";cin>>c1; cout<<"Matrix(a) -:"<>a[i][j];} cout<<"Matrix(b,Rows) - ";cin>>r2; cout<<"Matrix(b,Columns) - ";cin>>c2; cout<<"Matrix(b) -:"<>b[i][j];} if(subch=='A') { if(r1==r2&&c1==c2) { r3=r1,c3=c1; for(int i=0;i>subch;cout<>r; cout<<"Matrix(Columns) - ";cin>>c; cout<<"Matrix(a) -:"<>a[i][j];} if(subch=='A') { if(r==c) { if (Inverse(a,a2,r)==true) { cout<<"\nNew Inverse Matrix - "<>Scalar; for(int i=0;i>ech; if(ech=='Y'||ech=='y') exit(0); else { system("clear"); goto START; } } else { loop=false; cout<<"InVaLiD OpTiOn!!!..."<