Answer:
Home Key
Explanation:
To move the cursor to the beginning of line:
Press `HOME` button on keyboard
I think data mining and software design.
A warranty is a statement given by the manufacturer or other company
Answer:
Following are the answer to this question:
Explanation:
As we know, that Python is based on Oop's language, it allows programmers to decide, whether method or classes satisfy the requirements.
- It's an obvious benefit, in which the system tests the functions, and prevent adverse effects, and clear the syntaxes, which makes them readable for such methods.
- All the framework uses the python language, that will be used to overcome most every coding task like Mobile apps, desktop apps, data analyses, scripting, automation of tasks, etc.
Answer:
Required code is given below:
Explanation:
def add_to_dict(dictt, key,value):
if key in dictt.keys():
print("Error. Key already exists.")
else:
dictt[key]=value
return dictt
def remove_from_dict(dictt,key):
try:
dictt[key]
dictt.pop(key, None)
return dictt
except KeyError:
print("No such key exists in the dictionary.")
def find_key(dictt,key):
try:
value=dictt[key]
print("Value: ", value)
except KeyError:
print("Key not found.")
