all the three are user defined datatypes
Structure is a query that is used in language c++
both operate on a regional level
both operate on a regional level
both operate on a regional level
Official language of Soviet Union was russian.
C unions are also like structures. We have to allocate more memory when we use stucture.Because, memory needs to be allocated to all structure variables. Where as in Union, less memory is enough to allocate. Because, memory is allocated for only one member which occupies more memory among all members in the union. But, both have their own advantages and disadvantages.I came across one website which gives fair idea of union and structure difference and good sample programs and good explanationsC unionC structure
The language of the poem "Union Square" is English.
The official language of the Union Territory of Lakshadweep is Malayalam.
Dutch Language Union was created on 1980-09-09.
Nothing, only the syntax (very little). Eg.: struct { int foo; double bar; } strtest; enum { monday=0, tuesday=1, ... } enumtest;
Structure: Structure is a combination elements, which can be predefined data types or other structure. The length/size of the structure is the sum of the length of its elements.In C, structures cannot containn functions. in C++ it can.Union: Union is a combination elements, which can be predefined data types or other union . But, the size/length of union is the maximum of internal elements.the sizeof() operator returns the size slightly more than calculated size due to padding, which again depends on OS
Both usable.