How to combine two numbers in Objective-C

Question

How can I combine two numbers such as 7 and 6 to cast the number 76 or 3 and 3, so the result is 33, in objective-c?

Answer 1

There is no inline character to combine numbers. However, you can do this by doing:

int first; /* Assuming this is initialized to the first number */
int second; /* Assuming this is initalized to the second number */
int myVal = [[NSString stringWithFormat:@"%d%d",first, second] intValue];

Answer 2

FirstNum * 10 + secondNum: -)

Answer 3

, .

Objective-C NSStrings

Answer 4

x y xy,

10 * x + y.

7 6

7 * 10 + 6 = 76

Answer 5

objective-c, :

• , nums = array (7,6), result = 0, foreach . : res = res * 10 + . , 7 , . :

  Array nums = Array (7,6,8,9); int res = 0; int value; foreach ( nums) res = res * 10 + ;

• , , . , , .

,

^