Two-Dimensional Arrays
Two-Dimensional Arrays
C supports multidimensional arrays. The simplest form of the multidimensional array is the two dimensional array. A two -dimensional array is, essentially, an array of one-dimensional arrays.
Syntex To declare a two-dimensional integer array of size M, N :
Variable type name of array [Value of M][Value of N];
Sample program that stores roll number and marks obtained by a student side by side in a matrix.
# include < stdio.h >
int main( )
int stud[4][2] ;
int i, j ;
for ( i = 0; i <= 3; i ++ )
{
printf("\n Enter roll no. and marks :") ;
scanf(" %d %d ", &stud[i][0], &stud[i][1] ) ;
}
for ( i = 0; i <= 3; i ++ )
{
printf("\n %d %d ", stud[i][0], stud[i][1] ) ;
}
return ( 0 );
}