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

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C / ANSI-C » String » String AppendScreenshots 
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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