Python break() In Hindi | Python Programming in Hindi

Python break() In Hindi In Python Programming

Python break In Hindi: Python programming language aaj ke time mein bahut popular aur powerful ban chuki hai. Python ka syntax simple aur easy-to-read hota hai, isliye beginners aur experienced developers dono ke liye ye language best option hai. Iss article mein hum Python ke ek important statement "break" ke baare mein detail mein discuss karenge.

Python Break In Hindi | Python Programming in Hindi

Python break In Hindi

Pichle topic mein humne continue statement ke baare mein padha tha, jo loop ke current iteration ko skip kar deta hai aur loop ke next iteration pe chala jata hai. Lekin agar humein poore loop ko hi terminate karna ho, to hum break statement ka use karte hain.

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Python mein break statement ka use current loop ko terminate karne ke liye hota hai. Iska matlab hai ki jab hum break keyword use karte hain, to loop ek specific condition par terminate ho jata hai aur control loop ke bahar wale code pe chala jata hai. Ab hum break statement ka use kaise karte hain, isko ek example ke through samajhte hain.

Python break Example

Chaliye, ek simple example dekhte hain jisme hum for loop ka use karte hain:

for no in range(1, 10):
    print(no)
    if no == 5:
        break

Output:

1
2
3
4
5

Is example mein jaise hi no ki value 5 hui, loop terminate ho gaya aur 5 ke baad koi number print nahi hua. Yeh isliye hua kyunki jaise hi condition if no == 5 true hui, break statement execute ho gaya aur loop terminate ho gaya.

PHP aur Python break Mein Antar

PHP aur Python mein break statement kuch different tareeke se kaam karta hai. PHP mein break statement ke saath ek optional parameter bhi pass kar sakte hain, jisse hum ek se zyada loops ko terminate kar sakte hain. Example ke taur par break 2; likhne se do loops (inner aur outer) ek saath terminate ho jate hain.

Lekin Python mein aisa nahi hota. Python mein break statement sirf current loop ko hi terminate karta hai aur koi optional parameter nahi leta.

Python break with while Loop

Yeh zaroori nahi ki break statement ko sirf for loop ke saath hi use kiya jaye. Aap ise while loop ke saath bhi use kar sakte hain. Ek example dekhte hain:

no = 1
while no < 10:
    print(no)
    if no == 5:
        break
    no = no + 1

Output:

1
2
3
4
5

Is example mein bhi jaise hi no ki value 5 hui, break statement execute ho gaya aur while loop terminate ho gaya.

Note: break aur else ka Combination

Python mein for loop ke saath else clause ka use bhi kar sakte hain. Lekin agar aap for loop mein break ya exit() statement ka use karte hain to else clause execute nahi hota. Example ke through samajhte hain:

for no in range(1, 10):
    print(no)
    if no == 5:
        exit()
else:
    print("it will never print")

Output:

1
2
3
4
5

Is example se aap dekh sakte hain ki else part execute nahi hua kyunki loop exit() statement se terminate ho gaya tha.

Python Programming In Hindi

Python programming sikhne mein asan hai kyunki iska syntax kafi easy aur readable hota hai. Python ka use web development, data science, machine learning, artificial intelligence, aur automation jaisi fields mein hota hai. Python ki popularity ka ek aur reason iska extensive library support hai jo aapko almost har task ke liye predefined functions aur modules provide karti hai.

Python programming ko aap easily self-learn kar sakte hain kyunki internet pe kai resources available hain. Aap online tutorials, documentation, aur courses ka use karke Python programming seekh sakte hain. Ek achi practice yeh hoti hai ki aap chhoti-chhoti problems solve karke aur projects bana kar apni skills ko improve karen.

Python break Statement ka Use Case

Real-world scenarios mein break statement ka use kafi useful ho sakta hai. Jab aapko specific condition par loop ko terminate karna ho to break statement ka use hota hai. Chaliye ek practical example dekhte hain:

Example: User Input Validation

Aapko ek program banana hai jo user se numbers ka input le aur jese hi user negative number enter kare, program terminate ho jaye.

while True:
    num = int(input("Enter a number: "))
    if num < 0:
        print("Negative number entered. Exiting...")
        break
    print(f"You entered: {num}")

Output:

Enter a number: 5
You entered: 5
Enter a number: 3
You entered: 3
Enter a number: -1
Negative number entered. Exiting...

Is example mein user se continuously number input liya jata hai aur jaise hi user negative number enter karta hai, loop terminate ho jata hai aur program exit ho jata hai.

Python break aur Nested Loops

Agar aap nested loops (loop ke andar loop) use kar rahe hain to break statement ka behaviour thoda different hota hai. break statement sirf us loop ko terminate karta hai jisme wo likha hota hai. Chaliye, isko example se samajhte hain:

for i in range(1, 4):
    for j in range(1, 4):
        if j == 2:
            break
        print(f"i = {i}, j = {j}")

Output:

i = 1, j = 1
i = 2, j = 1
i = 3, j = 1

Is example mein jaise hi inner loop (for j) mein j ki value 2 hoti hai, inner loop terminate ho jata hai aur control outer loop (for i) ke next iteration pe chala jata hai.

Conclusion

Python programming ek powerful aur versatile language hai jo beginners aur experienced developers dono ke liye hi bahut beneficial hai. break statement ka use loops ko specific condition par terminate karne ke liye hota hai. Humne dekha ki break statement ko for aur while loops ke saath kaise use karte hain aur nested loops mein iska behaviour kaisa hota hai. Python ka syntax easy aur readable hai jo programming ko asan banata hai.

Agar aap Python programming mein naye hain to aapko Python ki basic concepts ko achhe se samajhna chahiye aur chhote-chhote projects banakar practice karni chahiye. Aap internet pe available resources ka use karke apni skills ko improve kar sakte hain.

Yeh article aapko break statement aur Python programming ke basics ko samajhne mein madadgar raha hoga. Aapne seekha ki break statement kaise kaam karta hai aur isse loops ko terminate karne kaise use kar sakte hain. Happy Coding!

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