c concatenate strings without using strcat or strcpy
#include <stdio.h>
int main()
{
char str1[50], str2[50], i, j;
scanf("%s",str1);
scanf("%s",str2);
for(i=0; str1[i]!='\0'; ++i);
for(j=0; str2[j]!='\0'; ++j, ++i)
{
str1[i]=str2[j];
}
str1[i]='\0';
printf("\n%s",str1);
return 0;
}c concatenate strings
char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");Copyright © 2021 Codeinu
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