String in-built Manipulations (part-1) using C language

#include <stdio.h>

#include <stdlib.h>

#include <string.h>    //you must use this Pre-processor to do this in-built Manipulations

int main(void) {

//String concatenate

char str[]="hello";

char str1[]="world";

strcat(str,str1);

printf("concatenated string --> %s",str);

//string concatenate based on size

char str2[]="hello";

char str3[]="world";

strncat(str2,str3,3);

printf("\n concatenated string based on size --> %s",str2);

//String copy

char str4[]="hello";

char str5[]="";

strcpy(str5,str4);

printf("\n Copied String is --> %s",str5);

//String copy based on size

char str6[]="hello";

char str7[20]="";

strncpy(str7,str6,4);

printf("\n Copied String based on size is --> %s",str7);

//String compare

char str8[]="vignesh";

char str9[]="vignesh";

int res=strcmp(str8,str9);

printf("\n Compared String value is --> %d",res);

}

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