6. C program to print the elements of an array in reverse order

In this program, we need to print the elements of the array in reverse order that is; the last element should be displayed first, followed by second last element and so on.

Above array in reversed order:

ALGORITHM:

• STEP 1: START
• STEP 2: INITIALIZE arr[] = {1, 2, 3, 4, 5}
• STEP 3: length= sizeof(arr)/sizeof(arr[0])
• STEP 4: PRINT "Original Array:"
• STEP 5: REPEAT STEP 6 and STEP 7 UNTIL i<length
• STEP 6: PRINT arr[i]
• STEP 7: i=i+1
• STEP 8: PRINT new line.
• STEP 9: PRINT "Array in reverse order"
• STEP 10: SET i=length-1. REPEAT STEP 11 and STEP 12 UNTIL i>=0
• STEP 11: PRINT a[i]
• STEP 12: i=i-1
• STEP 13: RETURN 0.
• STEP 14: END

PROGRAM:

Output:

Original array: 
1 2 3 4 5
Array in reverse order:
5 4 3 2 1