What will be output when you will execute following c code on a 32-bit machine? #include int main(){ int b=sizeof(const)+sizeof(volatile); printf("%d",b); return 0; }

C Programming Language Data Types in C Language

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Q: What will be output when you will execute following c code on a 32-bit machine?


#include<stdio.h>
int main(){
    int b=sizeof(const)+sizeof(volatile);
    printf("%d",b);
    return 0;
}

A 8
B 4
C 16
D 32
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Answer: B

Output:

Default data type of signed, unsigned is int. In 32-bit machine size of int is 2 byte.

signed=2

unsigned=2

Then, 2+2=4

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Data Types in C Language

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This MCQ quiz tests your knowledge of data types in the C programming language. Test your understanding of the different types of data, such as integers, floats, and characters, and how they are used in C programming.

Q: What will be output when you will execute following c code on a 32-bit machine? #include<stdio.h> int main(){ int b=sizeof(const)+sizeof(volatile); printf("%d",b); return 0; }

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Q: What will be output when you will execute following c code on a 32-bit machine?