Saturday, October 22, 2011

multiplication of array

#include <stdio.h>
#include <conio.h>
#include <math.h>
int main ()
{int a[2][3],b[3][2],i,j,k,c[2][2];
for(i=1;i<=2;++i)
{for(k=1;k<=3;++k)
scanf("%d",&a[i][k]);}

for(k=1;k<=3;++k)
{for(j=1;j<=2;++j)
scanf("%d",&b[k][j]);}



for(i=1;i<=2;++i)
{for(j=1;j<=2;++j)
{c[i][j]=0;
                 for(k=1;k<=3;++k)




c[i][j]+=a[i][k]*b[k][j];}
}
for(i=1;i<=2;++i)
{for(j=1;j<=2;++j)

printf("\n  %d",c[i][j]);}






                      
                      
                      
                      
                      
      getch();
     return 0;
}

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