Decrement statement: --, dec

Decrement statement it is a mathematical operation that is used to decrease the number by one.

--

-- var ;

Compatible programing languages:
C | Visual C++ .NET | C++ | C# | Java | JavaScript | PHP

Even one example in what situations we can use the operation decrement statement:

i=10;
do --i; while ( i > 0);
do {
  i++;
  if (i==5)
    break;
} while ( i <10);

Even one example in what situations we can use the operation decrement statement:

do --i; while ( i > 0);
j--;

Other pieces of example codes:

while ( y >= 0 )  
      --y;

if ( x == 5 )
   --y;

repeat --i; until ( i == 0);

var -- ;

Compatible programing languages:
C | Visual C++ .NET | C++ | C# | Java | JavaScript | PHP

Even one example in what situations we can use the operation decrement statement:

i=10;
do --i; while ( i > 0);
do {
  i++;
  if (i==5)
    break;
} while ( i <10);

Even one example in what situations we can use the operation decrement statement:

do --i; while ( i > 0);
j--;

Other pieces of example codes:

i--;

i--;

y--;

 dec (value receiver) ;

Compatible programing languages:
Pascal | Object Pascal | Free Pascal

Even one example in what situations we can use the operation decrement statement:

i:=10;
repeat dec(i) until not i > 0;
repeat
  inc(i);
  if i=5 then
    break;
until not i <10;

Even one example in what situations we can use the operation decrement statement:

repeat dec(i) until not i > 0;
dec(j);

Other pieces of example codes:

if  x = 5 then
   dec(y);

while  y >= 0 do  
      dec(y)

dec(i)

repeat dec(i) until ( i = 0);

dec(y);

Decrement statement in another programming language: