/C++/Pre increment vs post increment c++

Pre increment vs post increment c++

Pre-increment vs post-increment

++x (pre-increment) means "increment the variable; the value of the expression is the final value"
x++ (post-increment) means "remember the original value, then increment the variable; the value of the expression is the original value"

Source: stackoverflow.com

Pre increment vs post increment c++

b = x++;
// In this example suppose the value of variable ‘x’ is 5 then value of variable ‘b’ will be 5 because old value of ‘x’ is used.

b = ++y;
// In this example suppose the value of variable ‘y’ is 5 then value of variable ‘b’ will be 6 because the value of ‘y’ gets modified before using it in a expression.

Source: stackoverflow.com

Similar codes

54 votes218 views2 answers
C# toint
C++
-1 vote203 views1 answer
Error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
C++
0 vote195 views1 answer
C++ require keyword
C++
0 vote195 views1 answer
Allow cross origin
C++
0 vote228 views1 answer
#define online judge in cpp
C++
22 votes201 views3 answers
Get line C++
C++
1 vote254 views2 answers
Convert from hex to decimal c++
C++
0 vote201 views1 answer
C++ set count
C++
0 vote202 views1 answer
Delete heap array c
C++
0 vote248 views1 answer
How to input a file path in c++
C++