C Programming and Technical Programming Program

What will be the output of the program ?
#include
#include

int main()
{
char str1[20] = "Hello", str2[20] = " World";
printf("%sn", strcpy(str2, strcat(str1, str2)));
return 0;
}
Options
1) Hello
2) World
3) Hello World
4) WorldHello

Read Solution (Total 2)

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