String: Basic Methods

[Deepakkr07-cyber]

Q. Given a string as input. Count number of a's in the string?

Input : "abacd"

Output : 2

[Deepakkr07-cyber]

st="abacd"
len1=len(st)
count=0

for i in range (0,len1):
ch=st[i]

         if(ch=='a') :
                 count= count+1

Print(count)