Results for “extra”
Small, practical examples. Search by task or narrow things down below.
Read one character from ASCII text
C++: Use a valid zero-based index to read the first character.
C++✓ Tested
Read one character from ASCII text
C: Use a valid zero-based index to read the first character.
C✓ Tested
Read text in bounded chunks
Read a C text file with fgets and a fixed buffer.
C✓ Tested
Read the beginning of a text value
Python: Extract or display the first three ASCII characters from a known nonempty string.
Python✓ Tested
Read the beginning of a text value
C#: Extract or display the first three ASCII characters from a known nonempty string.
C#✓ Tested
Read the beginning of a text value
Java: Extract or display the first three ASCII characters from a known nonempty string.
Java✓ Tested
Read the beginning of a text value
JavaScript: Extract or display the first three ASCII characters from a known nonempty string.
JavaScript✓ Tested
Read the beginning of a text value
TypeScript: Extract or display the first three ASCII characters from a known nonempty string.
TypeScript✓ Tested
Read the beginning of a text value
C++: Extract or display the first three ASCII characters from a known nonempty string.
C++✓ Tested
Read the beginning of a text value
C: Extract or display the first three ASCII characters from a known nonempty string.
C✓ Tested
Read the byte size of a regular file
C++: file_size reads filesystem metadata without loading file contents.
C++✓ Tested
Read the first collection element
C++: Access index zero only after establishing that the collection is nonempty.
C++✓ Tested