Predict output 4 - Answer

Output of following C Programs are not very simple. These are simple but very interesting top c programs asked during viva and interviews.

Predict output of following C Programs:

Program-1

int main()
{
  printf("Hello\\rStudents");
  return 0;
}

Output: Hello\rStudents

Justification: "\" can be printed using "\\" in printf();

Program-2

int main()
{
  printf("12345\r67890");
  return 0;
}

Output: 67890 

Justification: "\r" is a carriage return character; which reset the cursor position to the starting point of current line; hence 12345 printed will be replaced by 67890.

Program-3

int main()
{
  printf("12345678\r000");
  return 0;
}

Output: 00045678

Justification: "\r" is a carriage return character; which reset the cursor position to the starting point of current line; hence 123 will be replaced by 000 keeping remaining character as it is.

Program-4

int main()
{
  printf("123\\\\456");
  return 0;
}

Output: 123\\456

Justification: "\\" in a printf() will print "\"; hence "\\\\" will become "\\" in output.

Program-5

int main()
{
  float n1, n2, total;
  n1 = 5.45;
  n2 = 6.54;
  total = n1 + n2;
  printf("%f", total);
  return 0;
}

Output: 11.990000

Justification: By default floating point numbers are printed with six decimal points precision(after ".")

For more details visit C Program Practicals Website ......

Predict C Program output - 4

Output of following C Programs are not very simple. These are simple but very interesting top c programs asked during viva and interviews.

Predict output of following C Programs:

Program-1

int main()
{
  printf("Hello\\rStudents");
  return 0;
}

Program-2

int main()
{
  printf("12345\r67890");
  return 0;
}

Program-3

int main()
{
  printf("12345678\r000");
  return 0;
}

Program-4

int main()
{
  printf("123\\\\456");
  return 0;
}

Program-5

int main()
{
  float n1, n2, total;
  n1 = 5.45;
  n2 = 6.54;
  total = n1 + n2;
  printf("%f", total);
  return 0;
}

Answer will be uploaded soon...

Predict C Program Output-3 Answer

Program-1

#include<stdio.h>
int main()
{
  float num=65;
  printf("Size of(num) = %d",printf("65"));
  return 0;
}

Output: 65Size of(num) = 2

Justification: printf("65") written inside will be executed first; hence it prints 65. Also it returns 2 as two characters are printed, which will be printed as a value of %d.

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Program-2

#include<stdio.h>
int main()
{
  int number = 97 ;
  printf("%c",number);
  return 0;
}

Output: a

Justification: 'a'  is the corresponding character of ASCII value 97; hence output is a.

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Program-3

#include<stdio.h>
int main()
{
  char ch = '0' ;
  printf("%d", ch);
  return 0;
}

Output: 48

Justification: '48'  is the corresponding ASCII value of character '0' (Zero); and format specifier is %d hence output is 48.

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Program-4

#include<stdio.h>
int main()
{
  char ch = 0 ;
  printf("%d", ch);
  return 0;
}

Output: 0

Justification: 0 is assigned as a number zero to ch; and format specifier is %d hence output is 0.

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Program-5

#include<stdio.h>
#define int char
int main()
{
  int num=65;
  printf("Size of(num) = %d",sizeof(num));
  return 0;
}

Output: Size of(num) = 1

Justification: #define replaces int with char; hence num will be declared as char type variable; hence output is Size of(num) = 1.

Predict C Program Output - 3

Predict the output of following C Programs.

Program-1

#include<stdio.h>
int main()
{
  float num=65;
  printf("Size of(num) = %d",printf("65"));
  return 0;
}

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Program-2

#include<stdio.h>
int main()
{
  int number = 97 ;
  printf("%c",number);
  return 0;
}

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Program-3

#include<stdio.h>
int main()
{
  char ch = '0' ;
  printf("%d", ch);
  return 0;
}

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Program-4

#include<stdio.h>
int main()
{
  char ch = 0 ;
  printf("%d", ch);
  return 0;
}

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Program-5

#include<stdio.h>
#define int char
int main()
{
  int num=65;
  printf("Size of(num) = %d",sizeof(num));
  return 0;
}


Check your Answer here...

Flowchart to check odd even number using Raptor

Odd Even Flowchart using RAPTOR

Raptor is one of the top flowcharts drawing tool. [ Click here to know more about RAPTOR ].

Following is the flowchart to check odd even number drawn in RAPTOR.

Fig. Odd Even Flowchart in RAPTOR

One of the great feature of RAPTOR is you can run/execute your flowchart.

When you run this flowchart in RAPTOR, it will ask you to enter a number; if we enter 5; it will display "It's Odd Number" as output.

Check more operation flowchart on following link:

• Flowchart to check positive number.

• Flowchart to check negative number.

• Flowchart to check Odd or Even number.

• Flowchart to display Good morning message based on given time.
• Flowchart to print A to Z.
• Flowchart to print 10, 9, ......, 1.
• Flowchart to Add two numbers.
• Flowchart to subtract two numbers.
• Flowchart to print area of square.
• Flowchart to print area of rectangle.
• Flowchart to Calculate Simple Interest

Flowchart to Print Table of 5

RAPTOR Flowchart to print Table of 5

Figure: RAPTOR Flowchart to Print Table of 5

Output of the Flowchart under RAPTOR is as under:

Figure: Output - Flowchart of Table of 5 in RAPTOR

Check more interesting flowchart operation on following link:

• Flowchart to check positive number.

• Flowchart to check negative number.

• Flowchart to check Odd or Even number.

• Flowchart to display Good morning message based on given time.

• Flowchart to print A to Z.

• Flowchart to print 10, 9, ......, 1.
• Flowchart to Add two numbers.
• Flowchart to subtract two numbers.
• Flowchart to print area of square.
• Flowchart to print area of rectangle.
• Flowchart to Calculate Simple Interest

Top 10 Universities of India 2018

The National Institutional Ranking Framework (NIRF) has been accepted by the MHRD and launched by Honourable Minister for Human Resource development, Govt. of India on 29th September 2015. This framework outlines a methodology to rank institutions across the country. According to rank given by NIRF, the top 10 university of India are as under:

Top 10 Universities of India - 2018

Rank	Name	City	State	Score
1	Indian Institute of Science	Bengaluru	Karnataka	82.16
2	Jawaharlal Nehru University	New Delhi	Delhi	67.57
3	Banaras Hindu University	Varanasi	Uttar Pradesh	63.52
4	Anna University	Chennai	Tamil Nadu	62.82
5	University of Hyderabad	Hyderabad	Telangana	60.54
6	Jadavpur University	Kolkata	West Bengal	59.68
7	University of Delhi	Delhi	Delhi	58.69
8	Amrita Vishwa Vidyapeetham	Coimbatore	Tamil Nadu	58.46
9	Savitribai Phule Pune University	Pune	Maharashtra	58.24
10	Aligarh Muslim University	Aligarh	Uttar Pradesh	57.78

[ Reference: https://www.nirfindia.org/2018/UniversityRanking.html ]

Top 10 Engineering Colleges of India - 2018

Rank	Name	City	State	Score
1	Indian Institute of Technology Madras	Chennai	Tamil Nadu	88.95
2	Indian Institute of Technology Bombay	Mumbai	Maharashtra	84.82
3	Indian Institute of Technology Delhi	New Delhi	Delhi	82.18
4	Indian Institute of Tech.,  Kharagpur	Kharagpur	West Bengal	77.78
5	Indian Institute of Technology Kanpur	Kanpur	Uttar Pradesh	75.24
6	Indian Institute of Technology Roorkee	Roorkee	Uttarakhand	72.57
7	Indian Institute of Tech., Guwahati	Guwahati	Assam	69.25
8	Anna University	Chennai	Tamil Nadu	67.04
9	Indian Institute of Tech., Hyderabad	Hyderabad	Telangana	60.87
10	Institute of Chemical Technology	Mumbai	Maharashtra	60.63

[ Reference: https://www.nirfindia.org/2018/EngineeringRanking.html ]
For more details visit official website of NIRF.

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