While Loop:
Example:1
no = 1
while no<=5:
print(no, end=' ')
no+=1
Output:
1 2 3 4 5
Example:2
1) 1 2 3 4 5 6 7 8 9 10
2) 1 2 3 4 5 6 7 8 9 10
3) 10 9 8 7 6 5 4 3 2 1
4) 1 3 5 7 9
5) 2 4 6 8 10
6) 3 6 9
#1 2 3 4 5 6 7 8 9 10
no = 1
while no<=10:
print(no, end=' ')
no+=1
print(end='\n')
# 10 9 8 7 6 5 4 3 2 1
no = 10
while no>=1:
print(no, end=' ')
no-=1
print(end='\n')
# 1 3 5 7 9
no = 1
while no<=10:
print(no, end=' ')
no+=2
print(end='\n')
#2 4 6 8 10
no=2
while no<=10:
print(no, end=' ')
no+=2
print(end='\n')
# 3 6 9
no = 3
while no<=10:
print(no, end=' ')
no+=3
Output:
1 2 3 4 5 6 7 8 9 10
10 9 8 7 6 5 4 3 2 1
1 3 5 7 9
2 4 6 8 10
3 6 9
Example:3 (using *)
no = 1
while no<=5:
print(no*3, end=' ')
no+=1
Output:
3 6 9 12 15
Example:4(5 tables-->1*5=5 upto 10*5=50)
Input can be given in 2 ways,
Input: 1
no = 1
while no<=10:
print(no,"*5=",no*5, end='\n')
no+=1
Input: 2 (Using f string-formatted string literal)
-->A formatted string literal or f-string is a string literal that is prefixed with f or F.
-->Expressed using curly braces {}.
-->It is used to look at the values , expressions or instance inside {} and substitute them with the variables values or results.
no = 1
while no<=10:
result=no*5
print(f'{no} * 5 = {result}')
no+=1
Output of both inputs:
1 * 5 = 5
2 * 5 = 10
3 * 5 = 15
4 * 5 = 20
5 * 5 = 25
6 * 5 = 30
7 * 5 = 35
8 * 5 = 40
9 * 5 = 45
10 * 5 = 50
Example:5
#1 2 3 4 5 5 4 3 2 1
no = 1
while no <= 5:
print(no, end=" ")
no += 1
no = 5
while no > 0:
print(no, end=" ")
no -= 1
Output:
1 2 3 4 5 5 4 3 2 1
Example:6
#1 3 5 7 9 2 4 6 8 10
no = 1
while no<=10:
print(no, end = ' ')
if no==9:
no = 0
no+=2
Output:
1 3 5 7 9 2 4 6 8 10
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