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iOS Objective-C Basics (Retired) Functional Programming in C Functions

Posted by Kent Drummond
Kent Drummond
8,309 Points

functions adding arguments

need help adding these two arguments

float addTwo (float a, float b); { float bar = 23; float foo = 21; printf("the answer is %f/n", addTwo (bar, foo)); return 0; }

{ float addTwo (float a, float b) { return a + b; }

functions.c 
float addTwo (float a, float b);
{
  float bar = 23;
  float foo = 21;
  printf("the answer is %f/n", addTwo (bar, foo));
  return 0;
 }

 {
 float addTwo (float a, float b) {
 return a + b;
 }

1 Answer

Luke Glazebrook
Luke Glazebrook
13,564 Points
Luke Glazebrook
Luke Glazebrook
13,564 Points

Hi Kent!

If you remove the semi-colon after the method declaration then this code should work perfectly! Give this a try and let me know how it goes.

-Luke