Practice Programs

WAP to read two arrays and find the union in C.                                  Array 1 : 5,10,15,20,25,30 Array 2 : 10,20,45,60,70 Array 3 : 5,10,15,20,25,30,45,60,70 #include<stdio.h> #include<conio.h> void main() { int x[50],y[50],z[50],i,j,k,m,n,flag; clrscr(); /*read the array */ printf("\nEnter the value of m:"); scanf("%d",&m); for(i=0;i<m;i++) { printf("\nEnter the element :"); scanf("%d",&x[i]); } /*read the second array */  printf("\nEnter the value of n:"); scanf("%d",&n); for(j=0;j<n;j++) { printf("\nEnter the element :"); scanf("%d",&y[j]); } /*find the union*/ /*copy the first array into the third*/ k=0; for(i=0;i<m;i++) { z[k]=x[i]; k++; } /*copy only the uncommon elements of array second int...

Write a "C" program to read the value of n and find the position of an element in the array.  Suppose the array contains the following elements , 5,10,15,20,25 and we want to search for the value , 15 , then the program will return the position 2 as the index starts with 0.  And suppose we want to search , 80 , then the program will return -1 , which is an indication that the search value is not found. #include<stdio.h> #include<conio.h> void main() { int x[50],i,n,position,sval; clrscr(); /*read the array*/ printf("\nEnter the value of n :"); scanf("%d",&n); for(i=0;i<n;i++) { printf("\nEnter the element :"); scanf("%d",&x[i]); } /*read the value you want to search */ printf("\nEnter the search value :"); scanf("%d",&sval); /*search for the value */ position=-1; for(i=0;i<n&&positi...

WAP to read the array and find the maximum as well as the minimum elements out of an array in "C". #include<stdio.h> #include<conio.h> void main() { int x[50],i,n,max,min; printf("\nEnter the value of n:"); scanf("%d",&n); for(i=0;i<n;i++) { printf("\nEnter the element :"); scanf("%d",&x[i]); } /*find the maximum as well as minimum */ max=x[0]; min=x[0]; for(i=1;i<n;i++) { if(x[i]>max) max=x[i]; else if(x[i]<min) min=x[i]; } printf("\nMaximum = %d , Minimum = %d",max,min); getch(); } c programming language,c programming software,c programming download,c programming online,c programming examples,c programming tutorial,c programming code c programming w3schools,c++ compiler download,turbo c compiler,online c compiler,c compiler for windows,c++ compiler,online compiler online c++ compile...

Write a "C" programs to find the maximum elements out of an array #include<stdio.h> #inclulde<conio.h> void main() { int x[50],i,n,max; clrscr(); /*read the array*/ printf("\nEnter the value of n:"); scanf("%d",&n); for(i=0;i<n;i++) { printf("\nEnter the value of element:"); scan("%d",&x[i]); } /*find the maximum element out of an array */  max=x[0]; for(i=1;i<n;i++) { if(x[i]>max) max=x[i]; } printf("\nMaximum = %d",max); getch(); } c programming language,c programming software,c programming download,c programming online,c programming examples,c programming tutorial,c programming code c programming w3schools,c++ compiler download,turbo c compiler,online c compiler,c compiler for windows,c++ compiler,online compiler online c++ compiler,gdb compiler,c programming practice questions pdf,c programming pr...

Write a "C" program to read the array and find the sum of all the elements of the array. #include<stdio.h> #include<conio.h> void main() {             int x[50],i,n,sum;             clrscr();             /*read the array */             printf("\nEnter the value of n:");             scanf("%d",&n);             for(i=0;i<n;i++)             {                         printf("\nEnter the value of n:");       ...

Write a 'c' program to read and display the array   #include<stdio.h> #include<conio.h> main( ) {             int x[50],i,n;             clrscr();             /*read the array */             printf("\nEnter the value of n :");             scanf("%d",&n);             for(i=0;i<n;i++)             {                         printf("\nEnter the element :");              ...

Initialization of Array in C (a) int x[5]={10,12,14,16,19};             x[0]=10             x[1]=12             x[2]=14             x[3]=16             x[4]=19             All the elements through which we want to initialise the array are given in the curley braces and are  separated by the comma. (b) int x[5]={10,12,14};             x[0]=10             x[1]=12             x[2]=14             and the...

      Arrays in C   Arrays:             An Array is a collection of elements .In the case of the array all the             elements are identified by the same array name but the different index        number or the sub-script reference.             The general form of defining the array is ,                         datatype arrayname[sizeofarray];             e.g.                         int x[5];            ...

Write a program to generate the following pattern    n=4   ****  ***  **  * #include<stdio.h> #include<conio.h> main() {             int i,j,n,sp;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             sp=0;             for(i=n;i>=1;i--)             {                         for(j=1;j<=sp;j++)        ...

Write a program to generate the following pattern  n=4   *  **  ***  **** #include<stdio.h> #include<conio.h> main() {             int i,j,n,sp;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             sp=n-1;             for(i=1;i<=n;i++)             {                         for(j=1;j<=sp;j++)         ...

Write a program to generate the following pattern in C    n=4  1 23  345  4567 #include<stdio.h> #include<conio.h> main() {             int i,j,n,term=1;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             for(i=1;i<=n;i++)             {                         for(j=1;j<=i;j++)                     ...

Write a program to generate the following pattern in C using for loop  n=4   1  23 456 78910 #include<stdio.h> #include<conio.h> main() {             int i,j,n,term=1;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             for(i=1;i<=n;i++)             {                         for(j=1;j<=i;j++)                    ...

Write a program to generate the following pattern  n=4   * *** ***   *****  ***  * #include<stdio.h> #include<conio.h> main() {             int i,j,n;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             for(i=n;i>=1;i--)             {                         for(j=1;j<=2*i-1;j++)                    ...

Write a program to generate the following pattern using star   n=4   *  ***  *****  ******* #include<stdio.h> #include<conio.h> main() {             int i,j,n;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             for(i=1;i<=n;i++)             {                         for(j=1;j<=2*i-1;j++)                  ...

 WAP to read the value of n and display the following pattern   n=4   1           0*10+1=0+1=1 11         1*10+1=10+1=11  111       11*10+1=110+1=111  1111    111*10+1=1110+1=1111 #include<stdio.h> #include<conio.h> main() {             int i,n,term;             clrscr();             printf("\nEnter the value of n :");             scanf("%d",&n);             term=0;             for(i=1;i<=n;i++)             {    ...

Write a 'c' program to read the number and find the reverse  num = 435   rev = 534 #include<stdio.h> #include<conio.h> main( ) {             int num,rev;             clrscr();             printf("\nEnter the number :");             scanf("%d",&num);             for(rev=0;num!=0;num=num/10)             {                         rev=rev*10+num%10;             }           ...

          WAP to generate the following pattern       n = 4      1       i=1   00       i=2 111      i=3  0000    i=4 #include<stdio.h> #include<conio.h> main( ) {             int i,j,n,term;             clrscr();             printf("\nEnter the value of n:");             scanf("%d",&n);             for(i=1;i<=n;i++)             {                      ...