{"post":"

The transpose of a matrix is obtained by interchanging its rows and column.

Algorithm:

1. Take input for number of rows and columns.

2. Interchange rows and columns.

Below given code doesn't use functions. It can also be written using functions.

Code:

#include<iostream>\nusing namespace std;\nint row,col;\nint main()\n{\n    int val,row,col;\n    //insert rows and columns for matrix\n    cin>>row;\n    cin>>col;\n    int a[row][col];\n\t//insert values in the matrix \n\tcout<<\"\\n a: \\n\";\n\tfor(int i=0;i<row;i++)\n\t{\n\t\tfor(int j=0;j<col;j++)\n\t\t{\n\t\t\tcin>>val;\n\t\t\ta[i][j]=val;\n\t\t}\n\t}\n//puting content of rows of a in columns of b\nint b[col][row];\nfor(int j=0;j<row;j++)\n{\nfor(int i=0;i<col;i++)\nb[i][j]=a[j][i];\n}
\n//copy contents of b in a\nfor(int i=0;i<col;i++)\n{\nfor(int j=0;j<row;j++)\na[i][j]=b[i][j];\n}
\n//display a\nfor(int i=0;i&lt;col;i++)\n{\n\tfor(int j=0;j&lt;row;j++)\n\t\tcout&lt;&lt;a[i][j]&lt;&lt;\" \";\n\tcout&lt;&lt;\"\\n\";\n}\n\nreturn 0;\n
\n}

Output:

3 3 \n1 2 3\n4 5 6\n7 8 9 \n

a: 1 4 7\n2 5 8\n3 6 9

\n","title":"Transpose of matrix in C++","authorDetails":{"name":"Juhi Kamdar","slug":"juhi-kamdar"},"seo":{"title":"Program for Transpose of matrix in C++"},"description":"C++ program for transpose of matrix - The transpose of a matrix is obtained by interchanging its rows and column. Learn more about..","slug":"cpp/examples/transpose-of-matrix-in-cpp/","articleId":"636a83487bb1ce5072622c62","bookmarkStatus":{"isBookmarked":false,"bookmarkId":null}}