Friday, 8 March 2013

2-D Array(2-Dimensional Array)


By on 01:27

2-D Array or 2-Dimensional Array are the arrays which are the collection of rows and columns.

Syntax of 2-D array:-


name-of-matrix[Row size][Column size];


Example:-


int add-matrix[20][30]; 


Programming example of 2-d matrix in C language:-


Q)Write a program to create matrix and print the matrix.



Note:-You can also create this program in c++(c plus plus),java,c#(c sharp) languages with the same logic.

void main()
{

int matrix[10][20],i,j,row,col;
clrscr();
printf("Enter row and column");
scanf("%d%d",&row,&col);
for(i=0;i<row;i++)
{
for(j=0;j<col;j++)
{
scanf("%d",&matrix[i][j]);
}
}
printf("Matrix is");
for(i=0;i<row;i++)
{
for(j=0;j<col;j++)
{
printf("%d",&matrix[i][j]);
}
getch();
}}

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