Answer: The battery provides a voltage between terminals. The electric field set up in a wire connected to the battery terminals causes the current to flow, which occurs when the current has a complete conducting path from one terminal of the batter to the other. This is called a circuit.
Explanation:
Answer:
def check_password(pwd):
c=0
d=0
for i in pwd:
if (i>='a' and i<='z') or (i>='A' and i<='Z'):
c+=1
elif i>='0' and i<='9':
d+=1
c+=1
if len(pwd)==c and d>=2 and len(pwd)>=8:
print("valid password")
else:
print("Invalid password")
ps=input("Enter password for checking : ")
check_password(ps)
Explanation:
- Loop through the password and check if it contains any alphabet.
- Increment the counter if it contains any alphabet.
- If it contains a number, increment both c and d variables.
- Finally display the relevant message.
Answer:
cin >> name;
cout << "Greetings, " << name << "!!!" << '\n';
Explanation:
