Q:

Write a c program to copy a data of file to other file.

Answer

#include<stdio.h>
int main(){
FILE *p,*q;
char file1[20],file2[20];
char ch;
printf("\nEnter the source file name to be copied:");
gets(file1);
p=fopen(file1,"r");
if(p==NULL){
      printf("cannot open %s",file1);
      exit(0);
}
printf("\nEnter the destination file name:");
gets(file2);
q=fopen(file2,"w");
if(q==NULL){
      printf("cannot open %s",file2);
      exit(0);
}
while((ch=getc(p))!=EOF)
      putc(ch,q);
printf("\nCOMPLETED");
fclose(p);
fclose(q);
return 0;
}

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Programming

0 2067

Q:

In what city would you find the world's tallest building?

Answer

Dubai

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: World Geography

1 2067

Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Heena said, "I bought a dress yesterday."

A) Heena said that she has bought a dress the day before.	B) Heena said that she had bought a dress the day before.
C) Heena said that she has bought a dress the day before yesterday.	D) Heena said that she had bought a dress the day before yesterday.

Answer & Explanation Answer: B) Heena said that she had bought a dress the day before.

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English

0 2067

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A slap on the wrist

A) A mild punishment	B) Punishing the wrong person
C) To hit someone where it hurts the most	D) To threaten someone

Answer & Explanation Answer: A) A mild punishment

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 2067

Q:

The scarcity definition of economics is credited to

A) Dennis Robertson	B) Lionel Robbins
C) Alfred Marshall	D) Adam Smith

Answer & Explanation Answer: B) Lionel Robbins

Explanation:

The scarcity definition of economics is credited to Lionel Robbins.

Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2067

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
On tenterhooks

A) Flattery	B) In a disorganized manner
C) In anxious suspense	D) Speak quickly

Answer & Explanation Answer: C) In anxious suspense

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 2066

Q:

Pyranees forms the boundary between

A) Spain and Portugal	B) France and Spain
C) Poland and Russia	D) Hungary and Rumania

Answer & Explanation Answer: B) France and Spain

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: World Geography

0 2066

Q:

What is the currency of South Korea?

A) Krona	B) Zloty
C) Won	D) Nakfa

Answer & Explanation Answer: C) Won

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 2066

Questions

Quick Links