What will be the output of the following program on GCC compiler?
Practice C Preprocessor –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
int k, num = 30;
k = (num < 10) ? 100 : 200;
printf("%d
", num);
return 0;
} What will be the output of the following program on GCC?
Practice C Preprocessor –
What will be the output of the following program on GCC?
#include <stdio.h>
float check(int);
int main(){
int i=45;
float c;
c=check(i);
printf("c=%f
",c);
return 0;
}
float check(int ch){
return (ch>=45?3.14 :6.28);
}What will be the output of the following program on GCC?
Practice C Preprocessor –
What will be the output of the following program on GCC?
#define PRINT printf("Welcome"); printf(" Home");
#include <stdio.h>
void main(){
int x=1;
if(x--)
PRINT
else
printf("Else statement");
}#define PRINT printf("Welcome"); print
Practice C Preprocessor –
#define PRINT printf("Welcome"); printf(" Home");
#include <stdio.h>
void main(){
int x=1;
if(x--)
PRINT
else
printf("Else statement");
}#include <stdio.h>
#defin
Practice C Preprocessor –
#include <stdio.h>
#define CUBE(x) (x*x*x)
int main() {
int a, b=3;
a = CUBE(b++);
printf("%d, %d
", a, b);
return 0;
} #include<stdio.h>
int mai
Practice C Preprocessor –
#include<stdio.h>
int main() {
int x=4, y, z;
y = --x;
z = x--;
printf("%d, %d, %d
", x, y, z);
return 0;
} #include <stdio.h>
#defin
Practice C Preprocessor –
#include <stdio.h>
#define SQR(x)(x*x)
int main() {
int a, b=3;
a = SQR(b+2);
printf("%d
", a);
return 0;
} #include<stdio.h>
#defin
Practice C Preprocessor –
#include<stdio.h>
#define MAN(x, y) ((x)>(y)) ? (x):(y);
int main() {
int i=10, j=5, k=0;
k = MAN(++i, j++);
printf("%d, %d, %d
", i, j, k);
return 0;
} #include <stdio.h>
#defi
Practice C Preprocessor –
#include <stdio.h>
#define SWAP(a, b, c) c t; t=a, a=b, b=t;
int main() {
int x=10, y=20;
SWAP(x, y, int);
printf("%d %d
", x, y);
return 0;
}In which stage the following code
#include <std
Practice C Preprocessor –
In which stage the following code
#include <stdio.h>
gets replaced by the contents of the file stdio.h.
Which of the following is the correct usage of conditional operator
Practice C Preprocessor –
Which of the following is the correct usage of conditional operators used in C?