Chapter 5 Update Let Us C Solutions Pdf
Aug 08, 2013 C programs with Let us C solutions Hi,I am Vikas Dubey. I am BS-MS student of Indian Institute of Science Education and Research Pune,I am interested in learning new and new programming languages as well as applying them for real life applications in chemistry.This is my first blog. Let us c (by yashvant kanetkar) chapter 1 solution 1. Let us C (by yashvant Kanetkar) chapter 1 Solution Written by Hazrat Bilal(student at AWKUM) & Muhammad Ishfaq Khan(student at AWKUM) Revised by Maimoona Jahanzeb Khattak(student at AWKUM) 2. Which of the following are invalid variables name and why?
Let Us C Solutions Rapidshare
Question-Write a function that receives marks received by a student in 3
subjects and returns the average and percentage of these
marks. Call this function from main( )and print the results in
main( ).
Solution-An easy question. I am following call by reference again.
#include<stdio.h>
int main()
{
int a,b,c;
float avg,percentage;
printf('Enter marks obtained in 3 subjectsn');
scanf('%d%d%d',&a,&b,&c);
stud(&a,&b,&c,&avg,&percentage);
printf('Average Marks=%fnPercentage=%fn',avg,percentage);
return 0;
}
stud(int *a,int *b,int *c,float *avg, float *percentage)
{
*avg=(*a+*b+*c)/3;
*percentage=*avg;
return (*avg,*percentage);
}
subjects and returns the average and percentage of these
marks. Call this function from main( )and print the results in
main( ).
Solution-An easy question. I am following call by reference again.
#include<stdio.h>
int main()
{
int a,b,c;
float avg,percentage;
printf('Enter marks obtained in 3 subjectsn');
scanf('%d%d%d',&a,&b,&c);
stud(&a,&b,&c,&avg,&percentage);
printf('Average Marks=%fnPercentage=%fn',avg,percentage);
return 0;
}
stud(int *a,int *b,int *c,float *avg, float *percentage)
{
*avg=(*a+*b+*c)/3;
*percentage=*avg;
return (*avg,*percentage);
}