C Programming (Veri Tipi Dönüşümleri)
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11 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
void main()
{
float x = 0.1;
if (x == 0.1)
printf("Sanfoundry");
else
printf("Advanced C Classes");
}
#include <stdio.h>
void main()
{
float x = 0.1;
if (x == 0.1)
printf("Sanfoundry");
else
printf("Advanced C Classes");
}
Advanced C Classes
Sanfoundry
Run time error
Compile time error
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
void main()
{
float x = 0.1;
printf("%d, ", x);
printf("%f", x);
}
#include <stdio.h>
void main()
{
float x = 0.1;
printf("%d, ", x);
printf("%f", x);
}
0.100000, junk value
Junk value, 0.100000
0, 0.100000
0, 0.999999
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Not: Başlangıç değerleri: x= 7, y = 8
#include <stdio.h>
void main()
{
float x;
int y;
printf("enter two numbers \n");
scanf("%f %f", &x, &y);
printf("%f, %d", x, y);
}
Not: Başlangıç değerleri: x= 7, y = 8
#include <stdio.h>
void main()
{
float x;
int y;
printf("enter two numbers \n");
scanf("%f %f", &x, &y);
printf("%f, %d", x, y);
}
7.000000, 8
Run time error
7.000000, junk
Varies
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
void main()
{
double x = 123828749.66;
int y = x;
printf("%d\n", y);
printf("%lf\n", y);
}
#include <stdio.h>
void main()
{
double x = 123828749.66;
int y = x;
printf("%d\n", y);
printf("%lf\n", y);
}
0, 0.0
123828749, 123828749.66
12382874, 12382874.0
123828749, 0.000000
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
void main()
{
int x = 97;
char y = x;
printf("%c\n", y);
}
#include <stdio.h>
void main()
{
int x = 97;
char y = x;
printf("%c\n", y);
}
a
b
97
Run time error
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
int main()
{
unsigned int i = 23;
signed char c = -23;
if (i > c)
printf("Yes\n");
else if (i < c)
printf("No\n");
}
#include <stdio.h>
int main()
{
unsigned int i = 23;
signed char c = -23;
if (i > c)
printf("Yes\n");
else if (i < c)
printf("No\n");
}
Yes
No
Depends on the compiler
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
#include <stdio.h>
int main()
{
int i = 23;
char c = -23;
if (i < c)
printf("Yes\n");
else
printf("No\n");
}
#include <stdio.h>
int main()
{
int i = 23;
char c = -23;
if (i < c)
printf("Yes\n");
else
printf("No\n");
}
Yes
No
Depends on the compiler
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