What will be the output of the following program on GCC compiler?
Practice Functions –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
#include<math.h>
int main() {
float n=1.54;
printf("%f, %f
", ceil(n), floor(n));
return 0;
} What is the output of the following program on GCC compiler?
Practice Functions –
What is the output of the following program on GCC compiler?
#include <stdio.h>
int fun(int);
int main(){
int y,s=2,t=5;
y= fun(s+t);
printf("s=%d t=%d y= %d
",s,t,y );
return 0;
}
int t=8;
int fun(int s){
s++;
t++;
return(s+t);
}What will be the output of the following program on GCC compiler?
Practice Functions –
What will be the output of the following program on GCC compiler?
#include <stdio.h>
int fun(int);
int i;
int main(){
int j;
for(;;){
if(j=fun(i)){
printf("j=%d
",j);
}
else{
break;
}
}
return 0;
}
int fun(int x){
static int a=2;
a--;
return (a-x);
}What will be the output of the following program on GCC?
Practice Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
void message();
int main(){
message();
printf("hello world
");
return 0;
}
void message(){
main();
}What will be the output of the following program on GCC?
Practice Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
int i;
printf("happy new year");
for(i=1;i<=10;i++)
main();
}
Practice Library Functions –
Find the output on a 64 bit GCC compiler.
#include <stdio.h>
#include <string.h>
int main(){
char name[20]="David";
int salary=1500;
printf("%s %d
",name,salary);
fprintf(stdout,"%s %d
",name,salary);
return 0;
}What is the output of the following program on GCC compiler?
Practice Control Instructions –
What is the output of the following program on GCC compiler?
#include <stdio.h>
#include <string.h>
int main(){
char str[20];
FILE *fp;
fp=fopen(strcpy(str,"Test.c"),"w");
fclose(fp);
return 0;
}What will be the output of the following program on GCC?
Practice Basic Concept –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
printf("%f
",(float)((int)((float)((int)6.5/2+3.5))-3.5));
return 0;
}What will be the output of the following program on GCC?
Practice Basic Concept –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
double x,d=5.0;
int y;
x=d*(x=2.5/d);
printf("x=%lf
",x);
x=d*(y=(int)2.5 + 1.5);
printf("x=%lf y=%d
",x,y);
return 0;
}What will be the output of the following program on GCC?
Practice Library Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int main() {
int a,b;
printf("enter the values");
scanf("%d %d",a,b); // a=4 b=5
printf("%d %d
",a,b);
return 0;
}
What will be the output of the following program on GCC?
Practice Library Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int main() {
int a,b;
printf("enter the values");
scanf("%d
%d",&a,&b); // a=4 b=5
printf("a=%d b=%d
",a,b);
return 0;
}What will be the output of the following program on GCC?
Practice Library Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int main() {
int a,b;
scanf("%d enter value: %d",&a,&b); // a=4 b=5
printf("a=%d b=%d
",a,b);
return 0;
}What will be the output of the following program on GCC?
Practice Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int message();
int main() {
int c;
printf("C before: %d
",c);
c=message();
printf("C after: %d
",c);
return 0;
}
int message(){
printf("From the message
");
}What will be the output of following program on GCC?
Practice Library Functions –
What will be the output of following program on GCC?
#include <stdio.h>
int main() {
int a,b;
printf("enter values of a and b");
scanf("%d
,,%d",&a,&b);//a=4, b=5
printf("a=%d b=%d
",a,b);
return 0;
}What will be the output of the following program on GCC?
Practice Library Functions –
What will be the output of the following program on GCC?
#include <stdio.h>
int main() {
float a=4;
int i=2;
printf("%f,%d
",i/a,i/a);
printf("%d,%f
",i/a,i/a);
return 0;
}