Join strings: revitalised: strlen and strcat : String Append « String « C / ANSI-C






  1. C / ANSI-C
  2. String
  3. String Append

Join strings: revitalised: strlen and strcat


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

#define STR_LENGTH 40

void main() {
  char str1[STR_LENGTH] = "String in C";
  char str2[STR_LENGTH] = ",String in C";
  
  if(STR_LENGTH > strlen(str1) + strlen(str2)) /* Enough space ?              */
    printf("\n%s\n", strcat(str1, str2) );     /* yes, so print joined string */
  else
    printf("\n no enough room.");
}








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