C Statements and blocks.

Statements

• assignment

  	=
  

• selection (branching)

  	if (expression)
  	else
  	switch
  

• iteration (looping)

  	while (expression)
  	for (expression;expression;expression)
  	do {block}
  

• statement blocks

  	if ( i == j)
          {
            printf("martin \n");
          }
  

  The statement block containing the printf is only executed if the i == j expression evaluates to TRUE.

• function blocks

  	int add( int a, int b)      /* Function definition */
  	{
  	  int c;
  	  c = a + b;
  	  return c;
  	}
  

  The statements in this block will only be executed if the add function is called. Complete function example

ext.git/tree/include/xen/arm/hypercall.h?id=d29afe91af5995306d940b3dfee2419e0bb24a51'>treecommitdiff