#include <stdio.h>
int main()
{
char A[100];
scanf("%[^\n]", A);
printf("%s\n", A);
printf("halo world\"\n");
printf("halo world\'\n");
printf("halo world\\\n");
printf("halo\nworld\n");
printf("halo\tworld\n");
printf("halo\vworld\n\n\n");
//contoh jawban latihan soal:
printf("jawaban latihan soal:\n");
char nama[50] = "jonathan";
printf("#include<stdio.h>\n\n");
printf("int main(){\n");
printf("\tint nama[50];\n");
printf("\tprintf(\"hello %s, welcome to Cyber Article:)\");\n", nama);
printf("}\n");
return 0;
}