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- //• strcat() : string concatenate – nadovezuje string na kraj drugog stringa
- //strcat() prva varijanta
- char *strcat(char *dst, const char *src) {
- int i, j;
- for(i=0; dst[i] != ‘\0’; i++);
- for(j=0 ; src[j] != ‘\0’; i++, j++)
- dst[i] = src[j];
- dst[i] = ‘\0’;
- return dst;
- }
- //strcat() druga varijanta
- char *strcat(char *dst, const char *src) {
- char *d = dst;
- while( *d != ‘\0’) d++;
- while( *src != ‘\0’ )
- *d++ = *src++;
- *d = ‘\0’;
- return dst;
- }
- //strcat() treća varijanta
- char *strcat(char *dst, const char *src) {
- char *d = dst;
- while( *d != ‘\0’) d++;
- while( *d++ = *src++ );
- return dst;
- }
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