Category: C Refresh

code: #include<stdio.h> int main() { int year,x; printf(“Enter year:”); scanf(“%d”,&year); //((year%4==0&&year%100!=0)||(year%400==0))?:printf(“%d is not leap year.”,year); x=((year%4==0&&year%100!=0)||(year%400==0))?1:0; if(x==0)…

code: #include<stdio.h> int main(){ if(!printf(“Hello”)){ printf(” world\n”); }else{ printf(” Hell!”); } return 0; }  

code: #include<stdio.h> int main() { int a=-1,b=10,c; c=++a && ++b; printf(“a=%d, b=%d, c=%d\n”,a,b,c); return 0; } Expected…

#include<stdio.h> int main(){ int a=100,b=-70,i; i=!(a>b);// when we use !a it is zero as any non zero…

#include<stdio.h> int main() { int a,b,i; a=200; b=200; i=a!=b; printf(“%d\n”,i); return 0; }  

code: #include<stdio.h> int main() { int a=5,b=2; float r; char ch=5; r=(float)a/b; printf(“%f”,r); return 0; } Typecasting…