What data types are acceptable for x in the expression scanf(\"%d\", &x) A. int

Question

What data types are acceptable for x in the expression scanf("%d", &x)

A. int only

B. int and double only

C. car, short, and int only

D. char, short, int, and long only

E. any of the above

For the declaration char ch; expressions that will input a character from the user into varible ch, skopping all leading witespace are:

A. scanf("%c", &ch) and cin>>ch

B. ch=getchar() and cin.get()

C. scanf(" %c", &ch) and cin>>ch

D. scanf(" %c", &ch) and cin>>ch

E. scanf("%c", ch) and cin>>(char)&ch

Explanation / Answer

What data types are acceptable for x in the expression scanf("%d", &x)

A. int only

B. int and double only

C. car, short, and int only

D. char, short, int, and long only

E. any of the above

For the declaration char ch; expressions that will input a character from the user into varible ch, skopping all leading witespace are:

A. scanf("%c", &ch) and cin>>ch

B. ch=getchar() and cin.get()

C. scanf(" %c", &ch) and cin>>ch

D. scanf(" %c", &ch) and cin>>ch

E. scanf("%c", ch) and cin>>(char)&ch

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