Recent content by muzzy29

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    FORTRAN 90 help- matrix-mul-add- input from user defined file name

    I basically don't understand the loops which i included below.I do not understand that how fortran reads these loops and i want to write flowchart so if you can tell me how these loops works and the formatting statement that you used in write statement. Also there is some issue with 2nd loop...
  2. M

    FORTRAN 90 help- matrix-mul-add- input from user defined file name

    THank you SO much it was really helpful :) Just had a issue with multiplication part that seems like it just multiplies 1st row and 2nd row of A with first column of B and writing out third column of A as third column of result (matrix C) and 2nd column of matrix B in the 2nd column of...
  3. M

    FORTRAN 90 help- matrix-mul-add- input from user defined file name

    Hi everyone I am completely new to the Fortran. I have to make a program in fortran 90 to either add or multiply the matrix on user demand and ask user to enter the file name inorder to read the desired matrices. I came up with the the following code which does not read the program and...