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  1. #include"stdio.h"
  2. #include"stdlib.h"
  3.  
  4. int *minput();
  5.  
  6. int *minput(int x,int y)
  7. {
  8.     int *M;
  9.     M=(int*)malloc(x*y*sizeof(int));
  10.     for(int i=0;i<=(x-1);i++)
  11.     {
  12.         for(int j=0;j<=(y-1);j++)
  13.         {
  14.             printf("A(%d,%d)=",i+1,j+1);
  15.             scanf("%d",(M+y*i+j));
  16.         }
  17.     }
  18.     return M;
  19. }
  20.  
  21. int main()
  22. {
  23.     int *A,a,b;
  24.     printf("Matrix is (m*n)\n\n");
  25.     printf("m=");
  26.     scanf("%d",&a);
  27.     printf("n=");
  28.     scanf("%d",&b);
  29.     A=minput(a,b);
  30.     printf("\n");
  31.  
  32.     printf("Data:\n");
  33.     for (int i = 0 ; i != a*b ; i++)
  34.         printf("%d ", A[i]);
  35.     printf("\n\nMatrix:\n");
  36.  
  37.     for(int k=0;k<=(a-1);k++)
  38.     {
  39.         for(int l=0;l<=(b-1);l++)
  40.         {
  41.             printf("%d ",*(A+b*k+l));
  42.         }
  43.         printf("\n");
  44.     }
  45.     free(A);
  46.     return 0;
  47. }
Success #stdin #stdout 0s 4504KB
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stdin
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3
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stdout
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Matrix is (m*n)

m=n=A(1,1)=A(1,2)=A(1,3)=A(2,1)=A(2,2)=A(2,3)=A(3,1)=A(3,2)=A(3,3)=
Data:
1 2 3 4 5 6 7 8 9 

Matrix:
1 2 3 
4 5 6 
7 8 9
https://ideone.com/R9zY3K
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

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