Here are ten Python programs demonstrating the usage of loop control statements (`break`, `continue`, and `pass`) in various scenarios:
### 1. Program to Print Numbers until 5 using `break`:
```python
# Program 1: Printing numbers until 5 using break
for num in range(1, 11):
if num == 6:
break
print(num)
```
### 2. Program to Skip Even Numbers using `continue`:
```python
# Program 2: Skipping even numbers using continue
for num in range(1, 11):
if num % 2 == 0:
continue
print(num)
```
### 3. Program to Find Prime Numbers using `break`:
```python
# Program 3: Finding prime numbers using break
for num in range(2, 20):
for i in range(2, num):
if num % i == 0:
break
else:
print(num)
```
### 4. Program to Print Numbers using `pass`:
```python
# Program 4: Printing numbers using pass
for num in range(1, 6):
pass # Placeholder for future code
print(num)
```
### 5. Program to Search for a Specific Element using `break`:
```python
# Program 5: Searching for a specific element using break
search_list = [4, 7, 2, 9, 5]
search_item = 9
for item in search_list:
if item == search_item:
print("Item found!")
break
else:
print("Item not found!")
```
### 6. Program to Skip Negative Numbers using `continue`:
```python
# Program 6: Skipping negative numbers using continue
numbers = [-3, 4, -5, 7, 0, -1, 9]
for num in numbers:
if num < 0:
continue
print(num)
```
### 7. Program to Generate Fibonacci Sequence using `break`:
```python
# Program 7: Generating Fibonacci sequence using break
a, b = 0, 1
fib_sequence = []
while True:
fib_sequence.append(a)
a, b = b, a + b
if a > 50:
break
print(fib_sequence)
```
### 8. Program to Print Even Numbers using `pass`:
```python
# Program 8: Printing even numbers using pass
for num in range(1, 11):
if num % 2 == 0:
pass
else:
print(num)
```
### 9. Program to Skip a Specific Number using `continue`:
```python
# Program 9: Skipping a specific number using continue
for num in range(1, 11):
if num == 5:
continue
print(num)
```
### 10. Program to Demonstrate Nested Loops with `break`:
```python
# Program 10: Demonstrating nested loops with break
for i in range(1, 6):
for j in range(1, 6):
print(i * j)
if j == 3:
break
```
Feel free to run these programs and observe the outcomes. They showcase different use cases of loop control statements in Python, from terminating loops prematurely to skipping iterations and placeholder code.
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