Description

1. Write a C program which read 10 integers from user and print all pair whose sum is 70.
2. Write a C program to read marks of 50 students ranged between 0 and 20 and find the frequency of each mark.
3. Write a C program to calculate mean, variance and standard deviation of sorted n floating point values.
4. Write a C program which reads a list of N numbers and finds the largest and second largest of them.
5. Write a C program to perform linear search in an array of n elements. Print string “found” when value is found at first time and print “Not found” when value is not present in the array.
6. Write C programs to find sum of n terms of following series.
(a) 1,2,4,7,11,……..n terms
(b) 0, 1, 1, 2, 3, 5, 8,…….n terms(Fibonacci series) (c) ½, 2/3 , ¾, …..
(d) ex
(e) six(x)
(f) cos(x)
7. Write a C program to convert decimal no. into base-5 no.
8. Write C programs to print following patterns using nested loops.