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Link: http://codepad.org/RcVihXvG    [ raw code | output | fork ]

C, pasted on Dec 13:
#include <stdio.h> 
#include <math.h> 
#define n 6 
#define m 6 
int main (void) 
{ 
 int i, j, k, JB; 
 float A[m][n], B[m][n], minB, C[m][n]; 
 printf ("Vvedite massiv A\n"); 
 for (i=0; i<m; i++) 
 for (j=0; j<n; j++) 
 scanf ("%f", &A[i][j]); 
 printf ("Massiv B\n"); 
 for (i=0; i<m; i++) 
 { 
  for (j=0; j<n; j++)   
  { 
   B[i][j]=A[i][j]*sin(i+j); 
  } 
 } 
 for (i=0; i<m; i++) 
 { 
  for(j=0; j<n; j++) 
  printf ("%.3f ", B[i][j]); 
  printf ("\n"); 
 } 
 minB=B[0][0]; 
 JB=0; 
 for (i=0; i<m; i++) 
 { 
  for (j=0; j<n; j++) 
  { 
   if(B[i][j]<minB) 
   minB=B[i][j]; 
   JB=j; 
  } 
 } 
 printf ("minB=%.3f\n", minB); 
 printf ("JB=%.3f\n", JB); 
 printf ("massiv C"); 
 printf ("\n"); 
 if (JB<3) 
 { 
  for (i=0; i<n; i++) 
  { 
   for (j=0; j<n; j++) 
   { 
    C[i][j]=0; 
    for (k=0; k<n; k++) 
     
     
    C[i][j]=A[i][k]*B[k][j]; 
    C[i][j]=JB*C[i][j]; 
   } 
  } 
  for (i=0; i<m; i++) 
  { 
   for (j=0; j<n; j++) 
   printf ("%.3f ", C[i][j]); 
   printf ("\n"); 
  } 
 } 
 else 
 { 
  for (i=0; i<m; i++) 
  { 
   for (j=0; j<n; j++) 
   { 
    C[i][j]=0; 
    for (k=0; k<n; k++) 
     
     
    C[i][j] +=B[i][k]*A[k][j]; 
    C[i][j]=JB*C[i][j];
  } 
  } 
  for (i=0; i<m; i++) 
  { 
   for (j=0; j<n; j++) 
   printf ("%.3f ", C[i][j]); 
   printf ("\n"); 
  } 
 } 
 getch (); 
 return 0; 
}


Output:
1
2
3
In function `main':
undefined reference to `sin'
undefined reference to `getch'


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