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Write a program to concate the string without using strconcat function?
Wiki User
∙ 14y ago
If you don't need to preserve the first string you could just iterate over the second string and copy each character onto the end of the first string, then return that
Wiki User
∙ 14y ago
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Write a Program to convert decimal number into hexadecimal no without using function and string?
This is not a question.
Can you write a program without defining the function prototype?
Sure: int main (void) { puts ("Hello, world"); return 0; }
Can somebody give me the program to find simple interest using friend function in c plus plus?
Here is an example program: class obj{ public: float p,n,r,si; friend void calc( obj temp); }; void calc( obj temp){ si = (p*n*r)/100; } The initialization and function calling is essential.
How a program in c that will add 2 numbers without using any operator?
Not possible. Let's not forget than in C the followings are all operators:+, -+=, -=++, --=&, *, []function-call
Why should a function or a variable be declared before its first use?
It is somewhat syntax of programming. But when program runs,device known as pre-processor process statements before main function. So when we use that function inside main function it will get idea and run directly without showing any error. So for compilers simplicity and fast execution purpose it is necessary to declare function before its use.
Can we execute java program without main function?
no
Can you write a program without specifying the prototype of any function?
You can write a program without specifying its prototype when the function returns an integer.If the prototype is not mentioned the compiler thinks that the return type of the function used is integer.When making program which return integer you can ignore writing the protoype.
Write a program in C without any functions?
It is not possible. In C, any program must have at least one function to be able to compile and execute properly: the function main()
What is the importance of using functions in a c program?
C programs do not function without functions.
A c program to call a function without using function name?
It can be done via its address, for example: void function (void (*callback)(void)) { (*callback)(); }
Can you write a program without using any semicolon inside the main function?
not possible dude
Write a Program to convert decimal number into hexadecimal no without using function and string?
This is not a question.
How can you find a program in Windows 7 without browsing through the program list in the Start Menu?
Use the 'search' function in the Start menu.
Sorting an array in PHP without using sort function?
plz as soon as possible give me the program for shorting an array in asscending order without using any sort function in c++
What is the importance of functions in a c plus plus program?
Functions are very important in C++, as you can't write the simplest program to print hello without using a function. Overall you can say that function are building blocks of a C++ program. Functions can also be defined by the programmer to reduce program size.
How do you write a programm in c plus plus without using function main?
I don't think its possible. Every C++ program must at least have the main function.
Is c program works without main function?
yes a C program can work without a main() function. Though its not the normal C code that you would be writing on ur gcc or turbo C compiler. for example Linux Source code ... does not have a main() function : for details u can visit: http://samarthonweb.blogspot.com/2009/08/c-programe-with-no-main-function.html
