how to show matrix which the elemen inputed by user ?example if user inputed by java util scanner [1,1] 5 [1,2] 4 [2,1]1 [2,2]1 how we show the matrix final is 5 4 1 1

Answer 1

Do a nested loop, print the value in the nested loop followed by a space, skip a line between the end of the nested loop and the end of the main loop.

Answer 2

i use loop "for" i declarate the variable in the first "for" function
and when i write loop "for" again in the different line the variable not include
so in the second "for" function can't be executate