Brute-Force-String Matching (T, P) :
The above Function finds the position of the first character of the pattern P in T if the pattern is present in T, otherwise it returns – 1.
Step 1 Initialization, loop
set n length [T]
set m length [P]
for i 0 to n-m
set i 0
while (j < m and P [j] = T [i + j] )
set j j + 1
if (j = m) then
Step 2 Return value at the point of call.
return – 1