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matmult.c File Reference

#include "syscall.h"

Go to the source code of this file.

Defines

#define Dim   20

Functions

int main ()

Variables

int A [Dim][Dim]
int B [Dim][Dim]
int C [Dim][Dim]

Define Documentation

#define Dim   20
 

Definition at line 12 of file matmult.c.

Referenced by main.

Function Documentation

int main (    ) 
 

Definition at line 21 of file matmult.c.

References A, B, C, Dim, Exit, and j. 

00022 {
00023     int i, j, k;
00024 
00025     for (i = 0; i < Dim; i++)           /* first initialize the matrices */
00026         for (j = 0; j < Dim; j++) {
00027              A[i][j] = i;
00028              B[i][j] = j;
00029              C[i][j] = 0;
00030         }
00031 
00032     for (i = 0; i < Dim; i++)           /* then multiply them together */
00033         for (j = 0; j < Dim; j++)
00034             for (k = 0; k < Dim; k++)
00035                  C[i][j] += A[i][k] * B[k][j];
00036 
00037     Exit(C[Dim-1][Dim-1]);              /* and then we're done */
00038 }

Variable Documentation

int A[Dim][Dim]
 

Definition at line 16 of file matmult.c.

Referenced by main.

int B[Dim][Dim]
 

Definition at line 17 of file matmult.c.

Referenced by main.

int C[Dim][Dim]
 

Definition at line 18 of file matmult.c.

Referenced by main.

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