### Range Function

```
range(stop)
```

```
range(start, stop)
```

```
range(start, stop, step)
```

### For Loop

```
for <iterator variable> in <list>:
<block of statements>
```

```
x = int(input("Enter a number: "))
line = ""
for i in range(x):
line = line + "*"
print(line)
```

```
x = int(input("Enter a number: "))
line = ""
for i in range(x):
line = line + "*"
print(line)
```

```
x = int(input("Enter a number: "))
line = ""
i = 0
for i in range(x):
line = line + "*"
print(line)
```

```
x = int(input("Enter a number: "))
line = ""
i = 0
for i in range(x):
line = line + "*"
print(line)
i = i + 1
```

```
x = int(input("Enter a number: "))
line = ""
i = 0
while i < x:
line = line + "*"
print(line)
i = i + 1
```