#include <stdio.h>
int main() {
char s1[30],s2[30],s3[60],i,j;
scanf("%s%s",s1,s2);
for(i=0;s1[i]!='$';i++);
{
s3[i]=s1[i];
}
for(j=0;s2[j]!='$';j++)
{
s3[i]=s2[j];
i++;
}
s3[i]='\0';
printf("concatenated String is %s",s3
); }
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#include <stdio.h>
int main() {
char s1[30],s2[30],s3[60],i,j;
printf("enter two strings");
scanf("%s%s",s1,s2);
for(i=0;s1[i]!='$';i++);
{
s3[i]=s1[i];
}
for(j=0;s2[j]!='$';j++)
{
s3[i]=s2[j];
i++;
}
s3[i]='\0';
printf("concatenated String is %s",s3);
}