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I tried this, but it didn't work.
#include <string> string someString("This is a string."); printf("%s\n", someString); 
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%s is for string %d is for decimal (or int) %c is for character.
using printf() If we want to do a string output in C stored in memory and we want to output it as it is, then we can use the printf() function. This function, like scanf() uses the access specifier %s to output strings. The complete syntax for this method is: printf("%s", char *s);
Program Explanation Get a String using fgets() function. Str -> reads the string and stores it in str. 50 -> reads maximum of 50 characters stdin-> reads character from keyboard using for loop print all characters one by one. "%c " in printf prints character with space.
Strings are actually one-dimensional array of characters terminated by a null character '\0'. Thus a null-terminated string contains the characters that comprise the string followed by a null.
#include <iostream> std::cout << someString << "\n"; or
printf("%s\n",someString.c_str()); You need to access the underlying buffer:
printf("%s\n", someString.c_str()); Or better use cout << someString << endl; (you need to #include <iostream> to use cout)
Additionally you might want to import the std namespace using using namespace std; or prefix both string and cout with std::.
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