printing 2 arrays with 10 numbers per line

hey guys i got 2 arrays, how would i print 10 numbers per line, so that would be 5 numbers from each array.

array1[40];
array2[40];


array1 array2// array1 array2// array1 array2 // array1 array2 // array1 array2
array1 array2// array1 array2// array1 array2 // array1 array2 // array1 array2
array1 array2// array1 array2// array1 array2 // array1 array2 // array1 array2

...... and so on


how can i put this in a loop?

and so on but there are 80 elements so i cant go one by one.