You want to read two integers from the user separated by a space. Which scanf statement correctly does this?

hard📝 Application Q8 of 15

C - Input and Output

You want to read two integers from the user separated by a space. Which scanf statement correctly does this?

Ascanf("%d%d", a, b);

Bscanf("%d,%d", &a, &b);

Cscanf("%d %d", a, b);

Dscanf("%d %d", &a, &b);

Step-by-Step Solution

Solution:

Step 1: Check format string for two integers
The format string should have two %d separated by space to read two integers.
Step 2: Confirm passing addresses
Both variables must be passed by address using &a and &b.
Final Answer:
scanf("%d %d", &a, &b); -> Option D
Quick Check:
Two ints: use "%d %d" and &variables [OK]

Quick Trick: Use "%d %d" and &variables to read two ints [OK]

Common Mistakes:

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