/C/What's the difference between "call" and "invoke"?

What's the difference between "call" and "invoke"?

Function calling is when you call a function yourself in a program. While function invoking is when it gets called automatically.
For example, consider this program:

struct s
{
  int a,b,s;

  s()
  {
    a=2;
    b=3;
  }

  void sum()
  {
    s=a+b;
  }
};

void main()
{
  struct s obj; //line 1
  obj.sum(); // line 2
}

Here, when line 1 is executed, the function (constructor, i.e. s) is invoked. When line 2 is executed, the function sum is called.

source: web

Source: stackoverflow.com

Similar codes

0 vote145 views1 answer
Object-fit not working
C
9 votes149 views1 answer
How to genrate a random number in C
C
0 vote156 views1 answer
Objects in oops
C
0 vote151 views1 answer
Transfer function exponent matlab
C
0 vote140 views1 answer
Socket only connection
C
2 votes170 views1 answer
Ln: failed to create symbolic link 'protoc': File exists
C
0 vote141 views1 answer
Magic Square matrix
C
0 vote148 views2 answers
Input value from terminal to c
C
0 vote145 views1 answer
Perl file handling
C
0 vote93 views1 answer
Uri/beecrowd problem no - 1099 solution in C
C