N = getopt('enter year (YYYY): ')     // n represents year
if n % 4 ==0 and n % 100 !=0
	print('leap year')
else n % 400 == 0
	print('leap year')
else
	print('not a leap year')
endif

loop i = 1; i <= 10; i++
	if i == 4
		print('continue')
		continue
	endif
	print('Hello World!')
endloop
loop h = 1; h <= 10; h++			// loop a
	print ('loop a:${h}')
	loop i = 1; i <= 10; i++		// loop b
		print ('loop b:${i}')
		loop j = 1; j <= 10; j++	// loop c
			if j == 4
				break 1	// back out of loop a
			endif
			print('loop c:${j}')
		endloop
	endloop
endloop

/* Assign the product of array arr1 and arr2 to arr3 in an array*/
global arr1 = { 10 : 2 }
global arr2 = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }
global arr3 = { 10 }
foreach n1 in arr1, n2 in arr2, n3 in arr3
	n3 = n1 * n2			// Assign the value to arr3
	print(n1&'x'& n2&'='&n3)
endfor

Result:
2x0=0
2x1=2
2x2=4
2x3=6
2x4=8
2x5=10
2x6=12
2x7=14
2x8=16
2x9=18

global a = 1
abc:
	goto abc		// Jump to a label abd
	print(a) 		// Not processed
def:
	print(a + 1)

function my_open(filename)
	local fno
	on error goto my_error	// Jump to my_error when an error occurs.

	fno = open(filename, read)
	return fno

my_error:
	print(ERROR)
	return -1
endfunction

print(my_open('data.txt'))

print(beki(2,4))		// Output forth power of two. 
exit

function beki (a, b)
	local ans = 1, i
	loop i = 1; i <= b; i++
		ans = ans * a
	endloop
	return ans		// Returns the bth power of a as a return value. 
endfunction

dir = getopt('input dirname :')
rc = system('ls ${dir}')
if rc != 0
	print('error : ${rc}')
	exit rc		// Returns rc.
else
	print('success')
endif
exit 0

Program: caller.eel
// caller.eel
exglobal gv1 = 1
function pgv()
	print(gv1)
endfunction
include callee.eel		// Call callee.eel

Program: callee.eel
// callee.eel
exglobal gv1		// Refers to exglobal variable gv1 from caller.eel
print(gv1)
pgv()			// Refers to a function pgv from caller.eel