C Programming - Input / Output - Discussion
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Read more:"Loneliness is the most terrible poverty."
- Mother Teresa
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To scan a and b given below, which of the following scanf() statement will you use?
#include<stdio.h>
float a;
double b;
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scanf("%f %f", &a, &b); | [B]. |
scanf("%Lf %Lf", &a, &b); | | [C]. |
scanf("%f %Lf", &a, &b); | [D]. |
scanf("%f %lf", &a, &b); |
Answer: Option B
Explanation:
To scan a float value, %f is used as format specifier.
To scan a double value, %lf is used as format specifier.
Therefore, the answer is scanf("%f %lf", &a, &b);
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Srianth said:
(Thu, Aug 11, 2011 07:45:10 PM)
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See guys.
Ans:A.
Reason:.
The default real numbers takes data type as"Double".
So %f=default double. Hence ans'''. |
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