I/O Streams and Data Files

[johnny92]

Hi i was wondering if there was a method to count the number of times a certain word is encounter in a data file. For example, if i had the following data file

weight
min
max
mean
weight
min
max
alpha
slope
weight
min
max
sigma
weight

so in this data file there is 4 lines that read "weight". How can i save this value 4 in a variable?


thank you

[viliml]

std::count from the header <algorithm>