1. 2D Array
TA.Rawan

2. Print 2D array
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3. Initialize 2D Array: “twodArray ”
int [][] twodArray ={ {2,1,5}, {32,5,4} };
Column
j[0]
j[0]
j[1]
j[1]
j[2]
i[0] 5 1 2 4 32
ROW
i[1]

4. Which means length of row in this example for first row = 3
To print 2D Array:
Which means length of row in this example for first row = 3
for (int i = 0; i < twodarray.length; i++) {
for (int j = 0; j < twodarray[i].length; j++)
System.out.print(twodarray[i][j] + “ ” ); }
System.out.println();

5. To print 2D Array: i=0 j=0 j=0 j=0 Is j <3 Is j <3 j=1
Is i<2
j=0
j=0
j=0
Is j <3
Is j <3
j=1
Is j <3
j=2
Is j <3
j=3
Is j <3
j[0]
j[1]
j[2]
i[0] 2 1 5
Repeat the same steps for i=1, then when i= 2 the condition is false 2<2

6. Thank you.
Any questions?