Programming

Question

void my-toupper(char *str,int index)

{

*(str+index)&=~32;

}

main()

{

char *arr="gatequiz";

my-toupper(arr,0);

my-toupper(arr,5);

printf("%s",arr);

}

a)Gatesquiz

b)gatesquiz

c)compilerdependent

answer with explanation please

Answer 1

GO THROUGH THIS LINK  https://stackoverflow.com/questions/31100380/how-this-custom-toupper-function-works

Comments

thank you:)