RosettaCodeData/Task/Conditional-structures/Seed7/conditional-structures-1.seed7

if condition then
  statement
end if;

if condition then
  statement1
else
  statement2;
end if;

if condition1 then
  statement1
elsif condition2 then
  statement2;
end if;

if condition1 then
  statement1
elsif condition2 then
  statement2;
else
  statement3;
end if;