C concatenate strings

char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");

How to combine strings in c

#include <stdio.h>#include <string.h>int main() {char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");printf("%s\n", str);}

Objective c strings concatenate

- (NSString *)strCat: (NSString *)one: (NSString *)two
{
    NSString *myString;
    myString = [NSString stringWithFormat:@"%@%@", one , two];
    return myString;
}

Source: stackoverflow.com

C concatenate and allocate string

// null protected
char* strconcat(char *str1, const char *str2)
{
	char *str = NULL;
    size_t len1 = 0;
    size_t len2 = 0;

	if (str1)
    	len1 = strlen(str1);
    if (str2)
    	len2 = strlen(str2);
    if (!(str = calloc(sizeof(char), (len1 + len2 + 1))))
        return NULL;
    if (str1)
        memcpy(str, str1, len1);
    if (str2)
        memcpy(str + len1, str2, len2);
    return (str);
}

Similar codes

2 votes547 views7 answers
Linked list
C
1 vote315 views1 answer
Access denied creating xampp-control.ini
C
2 votes295 views1 answer
Array value from user c
C
1 vote306 views1 answer
Operators priority in c
C
32 votes414 views6 answers
Material ui icons
C
6 votes335 views2 answers
Invoke-webrequest download file
C
0 vote338 views1 answer
How to add a number before every line in c language
C
0 vote285 views1 answer
It is possible to convert c program code to algorithm tool
C
0 vote294 views1 answer
Cmake boilerplate for visual studio c++ project
C
6 votes290 views2 answers
How to remove button decoration
C