C language array moves the elements in the integer array one place to the right ~ ~ The homework is due soon ~ as long as
For example, the array a[20] can start with t=a[ 19]; for(I = 18； I & gt=0; i++)； a[I+ 1]= a[I]； a[ 1]= t； They all moved one to the right and the last one went to the front.