JAVA -2 Dimentional Array, Creating patterns
/*1 1 1 1
1 1 1
1 1
1 */
class Array6
{
public static void main(String args[])
{
int matrix[][]=new int[4][4];
int i,j,k=1;
for(i=0;i<4;i++)
{
for(j=3;j>=i;j--)
{
matrix[i][j]=k;
}
}
for(i=0;i<4;i++)
{
for(j=3;j>=i;j--)
System.out.print(matrix[i][j]+" ");
System.out.println();
}
}
}
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