//使用可变参数列表实现print("s\t c\n","bit-tech",'w');#include<stdio.h>#include<stdarg.h>voidint_to_char(intnum){if((num /10) >0) int_to_char(num /10);putchar(num %10+48); }voidmy_print(charp[],...){char*str1 = p;intnum =0;char*pVal; va_list str; va_start(...
Define the character arrayarr2with the charactersa,b,c,d,e, andf. Initialize an integer variableito0. This variable serves as an index to traverse the character array. Print the name of the array (arr2) using theprintffunction. Use awhileloop to iterate through the character arrayarr2. ...
Here, we will learn how to print the given argument like variable name, value using Macro in C programming language? By IncludeHelp Last updated : March 10, 2024 To print argument (which is passed as Macro argument), we use # operator in C programming language. # prints the passed ...
int myChar; // creating a variable to store the input myChar = getchar(); // use getchar to fetch input printf("You entered: %c", myChar); // print input on screen return 0; } 上面的输出显示了屏幕上打印的单个字符。在输入多个字符的情况下,我们将只选择名列前茅个字符。 3、getchar...
print("a4: ", a4);// OK: Raw arrays are checked in debug mode// (i.e. an overrun triggers a debug assertion)//NOTE:This applies only when raw arrays are// given to C++ Standard Library algorithms!inta5[16]; transform(v.begin(), v.end(), a5, [](intn) {returnn *5; });...
There is a typeid() function in typeinfo.h include these headers // compile with: /GR /EHsc #include <iostream> #include <typeinfo> Upvote • 0 Downvote Add comment Still looking for help? Get the right answer, fast. Ask a question for free Get a free answer to a q...
This C program would print "TechOnTheNet.com is over 10.500000 years old." Example - Declaring a variable and assigning a value You can define a variable as a float and assign a value to it in a single declaration. For example:
Second, <tuple> now declares std::array without including all of <array>, which can break code through the following combination of code constructs: your code has a variable named "array", and you have a using-directive "using namespace std;", and you include a C++ Standard Library ...
Example # 03: Using the printf() Function to Print an Integer and Float Variable in the C Programming Language Now let us see how to use printf() and different format specifiers for additional arguments of different data types in a single printf() and scanf() functions. 2 variables are de...
// Store the value argument passed to this thread int *myid = (int *)vargp; // Let us create a static variable to observe its changes static int s = 0; // Change static and global variables ++s; ++g; // Print the argument, static and global variables ...