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KembaraXtra – Computer Terms – * :
The asterisk, also called the star symbol, is widely used in various computing environments. In programming, it often means multiplication. For example, 5 * 3 equals 15. In operating systems like Windows and MS-DOS, it works as a wildcard character to replace one or more characters in a filename. For instance, *.txt would refer to all text files. In C and C++ programming, the asterisk is also used for pointer operations—it helps retrieve the actual value stored at a memory location pointed to by a pointer variable.
The asterisk, also called the star symbol, is widely used in various computing environments. In programming, it often means multiplication. For example, 5 * 3 equals 15. In operating systems like Windows and MS-DOS, it works as a wildcard character to replace one or more characters in a filename. For instance, *.txt would refer to all text files. In C and C++ programming, the asterisk is also used for pointer operations—it helps retrieve the actual value stored at a memory location pointed to by a pointer variable.
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