fun main() {
val num = 9
var j = 1
if(num%2==0 || num <0|| num==1){
return print("Error")
}else{
//outerloop
for(i in 0..(num+1)){
if(i==0){
for(star in i..num-i+1){
print("* ")
}
}else if(i==num-(num/2)){
while(j<3){
print(" ")
j++
}
for(star in 0..num-1){
print("* ")
}
}
else{
for(spaces in 0..num+1){
print(" ")
}
}
print("e")
if(i==num+1){
for(stars in 0..num-1){
print("* ")
}
}
print("\n")
}
}
}
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