Consider the dictionary below: student = { "name": "Emma", "class": 9, "marks": 75 } Select all the correct methods to obtain the value(s) of the key marks from the dictiona a.) m = student.get(2) b m = student.get('marks') c m = (student[2]) d m = (student['marks']) e none of the above f A and C g B and D
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Consider the dictionary below:
student = {
"name": "Emma",
"class": 9,
"marks": 75
}
Select all the correct methods to obtain the value(s) of the key marks from the dictiona
a.) m = student.get(2)
|
||
b |
m = student.get('marks') |
|
c |
m = (student[2]) |
|
d |
m = (student['marks']) |
|
e |
none of the above |
|
f |
A and C |
|
g |
B and D |
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