C94. Working with files in binary mode | fread and fwrite functions in C
In this video we are going to discuss about fread and fwrite functions in C.
These functions are used for reading and writing files in binary mode.
Summary :
struct Student st;
fread(&st, sizeof(st), count, filePtr)
Reads count records of type st from filePtr location.
fwrite((&st, sizeof(st), count, filePtr)
Write count records of type st at filePtr location.
Advantages:
Makes structure reading/writing easy.
If number of elements in structure changes, fread and fwrite functions still remains same.
Work in binary mode for files, so stores numbers efficiently.
Audio language : Hindi
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This course started from basics and now we are covering advance topics that are important from interview point of view.
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