How to Merge Strings in C Language

1 year ago
Jackson Davis
1 minute

In the C language, merging two strings can be achieved by using the strcat() function, which appends one string to the end of another string.

The example code is as follows:

#include <stdio.h>
#include <string.h>

int main() {
    char str1[50] = "Hello, ";
    char str2[50] = "world!";
    
    strcat(str1, str2);
    
    printf("Merged string: %s\n", str1);
    
    return 0;
}

In the example above, str1 and str2 are the two strings to be merged. The strcat() function appends str2 to the end of str1, resulting in the merged string “Hello, world!”.

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