(Paper) CitiCorp - Placement Paper Pattern

Citicorp Placement Paper Pattern

1]. The following variable is available in file1.c 
static int average_float; 
all the functions in the file1.c can access the variable 


[2]. extern int x; 
Check the answer 

[3]. Another Problem with 
# define TRUE 0 
some code 
while(TRUE) 
{ 
some code 
} 

This won t go into the loop as TRUE is defined as 0 

[4]. A question in structures where the memebers are dd,mm,yy. 
mm:dd:yy 
09:07:97 

[5]. Another structure question 
1 Rajiv System Analyst 

[6]. INFILE.DAT is copied to OUTFILE.DAT 


[7]. A question with argc and argv . 
Input will be 
c:\TEMP.EXE 


main() 
{ 
int x=10,y=15; 
x=x++; 
y=++y; 
printf("%d %d\n",x,y); 
} 




int x; 
main() 
{ 
int x=0; 
{ 
int x=10; 
x++; 
change_value(x); 
x++; 
Modify_value(); 
printf("First output: %d\n",x); 
} 
x++; 
change_value(x); 
printf("Second Output : %d\n",x); 
Modify_value(); 
printf("Third Output : %d\n",x); 
} 

Modify_value() 
{ 
return (x+=10); 
} 

change_value() 
{ 
return(x+=1); 
} 



main() 
{ 
int x=20,y=35; 
x = y++ + x++; 
y = ++y + ++x; 
printf("%d %d\n",x,y); 
} 

 


main() 
{ 
char *p1="Name"; 
char *p2; 
p2=(char *)malloc(20); 
while(*p2++=*p1++); 
printf("%s\n",p2); 
} 
 


main() 
{ 
int x=5; 
printf("%d %d %d\n",x,x<<2,x>>2); 
} 

 

#define swap1(a,b) a=a+b;b=ab;a=ab; 
main() 
{ 
int x=5,y=10; 
swap1(x,y); 
printf("%d %d\n",x,y); 
swap2(x,y); 
printf("%d %d\n",x,y); 
} 

int swap2(int a,int b) 
{ 
int temp; 
temp=a; 
b=a; 
a=temp; 
return; 
} 
 


main() 
{ 
char *ptr = "Ramco Systems"; 
(*ptr)++; 
printf("%s\n",ptr); 
ptr++; 
printf("%s\n",ptr); 
} 

 

#include 
main() 
{ 
char s1[]="Ramco"; 
char s2[]="Systems"; 
s1=s2; 
printf("%s",s1); 
} 

 



#include 
main() 
{ 
char *p1; 
char *p2; 
p1=(char *) malloc(25); 
p2=(char *) malloc(25); 
strcpy(p1,"Ramco"); 
strcpy(p2,"Systems"); 
strcat(p1,p2); 
printf("%s",p1); 
}

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