programming-skills-tutorials/3_Programs/P21WhileLoopDemo.py at main · sbccas/programming-skills-tutorials · GitHub

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"""P.21 ITERATIVE STATMENTS
     1. WHILE LOOP DEMO

     """
print("----------------------------")
print("""
P.21 ITERATIVE STATMENTS
     1. WHILE LOOP

     """)
i = 1
while i <100:
    print(i)
    i +=1

print("-------------------")
print("""Program Begins
i = 1
while i <100:
    print(i)
    i += 1
-------------------
Program Ends""")

print("INFINITE LOOP DEMO")
print(""""-------------------
CODE FOR INFINITE LOOP
i = 1
j= 1
while i <100:
    print(j)
    j = j +1
-------------------
""")
i = 1
j= 1
while i <100:
    print(j)
    i = i +1

print("---------------------------")
print("""NESTED WHILE LOOP DEMO
SAMPLE PROGRAM FOR NESTED WHILE LOOP
""")
i=5
j=6
k=1
while i>0:
    while j>0:
        print("HELLO from ",k)
        k=k+1
        j=j-1
        i=i-1