Here is a Python program:
tmp = input().split(' ')
c = tmp[0]; s = tmp[1]
ans=0
for i in range(len(s)):
if s[i] == c: ans+=1
# the ans variable stores the number of occurrences
print(ans)
<h2>• Father=Charles Babbage</h2>
<h2>• Mother=Ada Lovelace</h2>

Programmers can maximize the reliability of their programs by means of functional analysis.
The form in which programmers can <em>maximize</em> the reliability of their programs in accordance with the awareness of the beneficial and harmful impact on society, economies and cultures is how well they did processes of functional analyses, in which they investigate on market and client needs and derive <em>functional</em> and <em>non-functional</em> parameters, which define the scope and characteristics of the program.
A good functional analysis has an influence of about 80 % on success of programs on fulfilling existing needs and solving existing problems with a <em>reasonable</em> efforts.
We kindly invite to check this question on functional analysis: brainly.com/question/23731043
<span>The
number of colors available in a graphic is referred to as color depth. Color
depth is also known as bit depth. It is the number of bits used to indicate the
color of a single pixel, in a bitmapped image or video frame buffer or the
number of bits used for each color component of single pixel.</span>
A store that relies solely on technology to store all of their data would be a store that either sells technology or an online store like Amazon