Introduction to C Programming
Introduction to C Programming Quiz
Test your knowledge of C programming with our engaging quiz! Whether you're a beginner or looking to brush up on your skills, this quiz covers essential concepts and syntax in the C language.
Key Features:
- Multiple choice and programming problems
- Immediate feedback on your answers
- Learn and improve your C programming skills
What does the scanf() function do in C programming?
It reads input from the keyboard
It prints output to the screen
It stores values in variables
It checks conditions
What is the correct syntax for a switch statement in C?
Switch (expression) {case value: statements break;}
Switch expression case value statements break
Switch (expression); case value; statements; break;
Switch expression; case value; statements; break;
What does the printf() function do in C programming?
It reads input from the keyboard (incorrect answer)
It prints output to the screen
It stores values in variables
It checks conditions
Predict the output for:
#include <stdio.h>
int main()
{
int I;
if (printf("0"))
i = 3;
else
i = 5;
printf("%d", i);
return 0;
}
int main()
{
int I;
if (printf("0"))
i = 3;
else
i = 5;
printf("%d", i);
return 0;
}
0
3
5
03
05
Write a program to find the product of the numbers present in a integer
Eg: 234 = 2 * 3 * 4
Conditions: You need to take the input value of the integer ie 234 from the user.
The result should be displayed as only the product ie. 24
Which operator has the highest precedence
()
++
*
+
Predict the output:
#include <stdio.h>
int main()
{
int a = 0, b=1,c=2,d;
{
int a = 0, b=1,c=2,d;
d = ++a || b++ && c++ && a++;
printf("%d %d %d %d", a,b,c,d);
return 0;
}
}
Predict the output:
#include<stdio.h>
int main()
{
int num = 8;
printf ("%d %d", num << 1, num >> 1);
return 0;
}
int main()
{
int num = 8;
printf ("%d %d", num << 1, num >> 1);
return 0;
}
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