Write C program to solve: xsin(x) #include<stdio.h> #include<math.h> #define PI 3.14159 int main() { int n; float x,value; printf("n Enter the angle in degree: "); scanf("%d",&n); x = n * (PI/180); value=x*sin(x); printf("n %.2f",value); return 0; } Join Our Telegram Group Visit our Facebook Page Coding Questions Coding Question : Write a complete C program […]
Write a C program that will search the kth element in a list of n integers. #include<stdio.h> int main() { int a[10],i,val; for(i=0;i<10;i++) { printf("n Enter a number: "); scanf("%d",&a[i]); } for(i=0;i<10;i++) printf("n %d",a[i]); printf("n Enter the value you want to search: "); scanf("%d",&val); for(i=0;i<10;i++) if(a[i]==val) printf("n Position at=%d",i+1); return 0; } Join Our Telegram
Write a C program to print the prime numbers between 1 to 100. #include<stdio.h> int prime(int i) { int x,fl=0; for(x=2;x<i;x++) { if(i%x==0) { fl=1; break; } } if(fl==0) { printf("n %d",i); } } int main() { int i,sum=0; for(i=1;i<=100;i++) { prime(i); } return 0; } Join Our Telegram Group Visit our Facebook Page Coding
Write a program which will print the following pattern(no of the line is input). #include<stdio.h> int main() { int n,i,j,sp,c; printf("n Enter a number: "); scanf("%d",&n); for(i=1;i<=n;i++) { printf("n"); c=0; for(sp=1;sp<=n-i;sp++) printf(" "); for(j=1;j<=i;j++) printf("%d",++c); for(j=1;j<i;j++) printf("%d",–c); } return 0; } Join Our Telegram Group Visit our Facebook Page Coding Questions Coding Question : Write
Write a program to display the prime factors of an integer.(The number is input). #include<stdio.h> void check_prime(int n) { int fl=0,i; for(i=2;i<n;i++) { if(n%i==0) { fl=1; break; } } if(fl==0) printf("%dt",n); } int main() { int n,i,j,sp,c; printf("n Enter a number: "); scanf("%d",&n); printf("n The Prime Factors are: "); for(i=1;i<=n;i++) { if(n%i==0) check_prime(i); } return
Write a program to print Pascal’s triangle of the form: OR, Write a program in C generates Pascal’s triangle up to a specified number of rows. #include<stdio.h> int main() { int n,i,j,sp,c; printf("n Enter a number: "); scanf("%d",&n); for(i=0;i<n;i++) { printf("n"); c=1; for(sp=0;sp<n-i;sp++) { printf(" "); } for(j=0;j<=i;j++) { printf("%d",c); c=(c*(i-j)/(j+1)); } } return 0;
The equation x2+y2=r2 represent a circle which centres at origin and radius is r. Write a program that read r from the keyboard and print the number of points with integer co-ordinate that lie on the circumference of the circle. #include<stdio.h> int main() { int x,y,r; printf("n Enter the radius:"); scanf("%d",&r); for(x=-r;x<=r;x++) { for(y=-r;y<=r;y++)
Write a C program to count the frequency of each vowel from a user-supplied string. #include<stdio.h> #include<string.h> int main() { char s[20],i,v=0,c=0; printf("n Enter the string: "); gets(s); puts(s); for(i=0;s[i]!=”;i++) { if((s[i]>=65 && s[i]<=91)||(s[i]>=97 && s[i]<=122)) switch(s[i]) { case ‘a’: case ‘A’: case ‘e’: case ‘E’: case ‘i’: case ‘I’: case ‘o’: case ‘O’: case
Write a program which take an integer as input and print the digits of an integer in words, after storing in a character array. [ if input : 2403 , output : Two Four Zero Three] #include<stdio.h> int main() { int num,b=0,r,temp; char *c[]={"Zero ","One ","Two ","Three ","Four ","Five ","Six ","Seven ","Eight ","Nine "}; printf("n
Write a program to print the following series: #include<stdio.h> int fact(int i) { int fact=1,x; for(x=1;x<=i;x++) { fact=fact*x; } return fact; } int main() { int r,i,x; float sum=0.0; printf("n Enter the range: "); scanf("%d",&r); for(i=2;i<=r+1;i++) { x=fact(i); sum=sum + ((float)(i-1)/(float)x); } printf("n Result=%.4f",sum); return 0; } Join Our Telegram Group Visit our Facebook Page
