How can I return multiple values from a function?
- 6 Answers
- 8174 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / phani kumar s
by using the function call by reference with the multiple
returns
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / vignesh1988i
we can indirectly return multiple values from a function through pointers......
what ever you make the alterations in the sub-routine since pointers refer to address the value will be directly gets changed in the actual address
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / suman halder
1.we can apply "call by reference" mechanism within the
function so that multiple values get returned..
2.if the return types are homogeneous..i.e if we wanna return more than one integer values or more than one characters or any other type,then we can use an array to do that job for us as C provides various ways to return array from a function ..
*** if u try to return more than one value at a time through return statement ,last value will be returned and
all other values are ignored..
e.g
return 10,20,30;
it will only return 30
so,the most convenient way to do this is to use "call by reference" mechanism..
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / kr swamy naidu
make finction return type as a structure or array so that you can return multiple values
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / phani kumar
if we want to retrive multiple values from functions
derive multiple arguments in the defition of functions
| Is This Answer Correct ? | 0 Yes | 2 No |
WHAT IS HIGH LEVEL LANGUAGE?
What is getch?
f() { int a=2; f1(a++); } f1(int c) { printf("%d", c); } c=?
A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above
which is the best site or book for learning C...and i need the content for C..how to get the good programming skills....? can plz suggest me....
what r the cpu registers r ther?
What are .h files and what should I put in them?
write a c programs to do multiplication of two numbers with out using arithmatic operator ??????????
Explain the difference between getch() and getche() in c?
What is the difference between a string and an array?
What is the difference between malloc() and realloc()?
What is the difference between functions getch() and getche()?
C 
