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char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");
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#include<stdio.h>
#include<string.h>
void concat(char[], char[]);
int main() {
char s1[50], s2[30];
printf("\nEnter String 1 :");
gets(s1);
printf("\nEnter String 2 :");
gets(s2);
concat(s1, s2); //call the function
printf("\nConcated string is :%s", s1);
return (0);
}
//function to concatiate two string s1 and s2
void concat(char s1[], char s2[]) {
int i, j;
i = strlen(s1);
for (j = 0; s2[j] != '\0'; i++, j++) {
s1[i] = s2[j];
}
s1[i] = '\0';
}
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#include <stdio.h>
#include <string.h>
int main() {
char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");
printf("%s\n", str);
}
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#include <stdio.h>
#include <string.h>
int main() {
char str1[50] = "Hello";
char str2[] = " World";
strcat(str1, str2);
printf("Concatenated String: %s", str1);
return 0;
}