printf("Result: Concatenation of Strings: "); If not, you may get unexpected output. You may also look at the following articles to learn more-, C Programming Training (3 Courses, 5 Project). Hope you liked it. In this below program, it takes two strings to concatenate and it stores with pointers actualString and toAppend. Learn String + example code, reference, definition. #define DEST_SIZE 40. int main(). After concatenation: programming is awesome Here, two strings s1 and s2 and concatenated and the result is stored in s1. printf("Concatenation of both string is %s\n", str1); Return New String that is the combination of the original two Strings. Concatenation involves appending one string to the end of another string. ALL RIGHTS RESERVED. How can I concatenate a String and an Integer in c.I need to have string say Ravi and an integer say i=1. The + operator, however as we know, is also used to add integers or floating-point numbers. }. strcat(a,b); cout < int i = 0, j = 0; Here, the strings string_1 and string_2 get concatenated and the final result is stored in string_1. #include . printf("Second String: \n"); gets(str2); #include #include using namespace std; string int_to_str(int x) { stringstream ss; ss << x; return ss.str(); } int main() { string my_str = "This is a string: "; int x = 50; string concat_str; concat_str = my_str + int_to_str(x); cout << concat_str; } Output Implicit concatenation. return 0; Finally, the output will be as shown below, This is a guide to C++ Int to String. link brightness_4 code // CPP program to concatenate // two integers into one . C++ ‘+’ operator for String Concatenation. I have to find a way to declare a variable called Ravi1.How to … { This article will demonstrate multiple methods of how to concatenate two strings in C++. b = strlen(string_2); { You simply need to convert both integers into strings using sprintf, concatenate those using strcat, and then reverse the combined string to an integer using the atoi function. i++; int i, j, a,b; return 0; } string_1[i] = '\0'; This is the most used 3 ways of concatenate two strings in c++. // to concatenating characters of string_2 to string_1 { int i,j; /* C code to Concatenate Two Strings without using strcat() */ #include #include int main() { char Str1[100], Str2[100]; char *s1 = Str1; char *s2 = Str2; printf("\n Please Enter the First String : "); gets(Str1); printf("\n Please Enter the Second String : "); gets(Str2); while(* ++s1); while(*(s1++) = (*s2++)); printf("\n String after the Concatenate = %s", Str1); return 0; } Step 1: Take string and number Step 2: Convert number to string Step 3: Concatenate them Step 4: End Example Code. char string_3[100]; #include C++ '+' operator can be used to concatenate two strings … For the displaying purpose you have to use the printf() statements, the statement gets(str1) requires for fetching the characters as string and store it in arraystr1[]. Previously the program describes the approach to concatenate two strings by various methods. // to get the two Strings to be concatenated Using std::stringstream. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy, New Year Offer - C Programming Training (3 Courses, 5 Project) Learn More, 3 Online Courses | 5 Hands-on Projects | 34+ Hours | Verifiable Certificate of Completion | Lifetime Access, C++ Training (4 Courses, 5 Projects, 4 Quizzes), Java Training (40 Courses, 29 Projects, 4 Quizzes), Software Development Course - All in One Bundle. Here the parameters of the syntax explain that the string1 a pointer to string which will be altered and string2 will be copied to the end of string1, string2 a pointer to a string which will be added to the end of string1. How to check if a C/C++ string is an int? 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