/*WAP to find transport of of given 3x3 matrix*/
#include<stdio.h>
#include<conio.h> void main() { int a[3][3],i,j; clrscr(); printf("Enter Elements for A Matrix:"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { printf("\n\nElements[%d][%d]:",i,j); scanf("%d",&a[i][j]); } } for(i=0;i<3;i++) { for(j=0;j<3;j++) { printf("%d\t",a[i][j]); } printf("\n"); } printf("\nTranspose of Matrix:\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { printf("%d\t",a[j][i]); } printf("\n"); } getch(); }
/*Wap to print line or draw line after text without using graphics*/
#include<stdio.h> #include<conio.h> void drawline(); void main() { clrscr(); drawline(); printf("SMIT"); drawline(); getch(); } void drawline() { int i; printf("\n"); for(i=0;i<10;i++) printf("-"); printf("\n"); }
/*WAP to illustrate the use of CONTINUE and BREAK statement using IF Else*/
#include<stdio.h> #include<conio.h> void main() { int x=5,y=7,z=8; clrscr(); for(;50<100;x++,y++) { while(y>=x) { printf("\n%d%d%d",x,y,z); y--; break; } if(x==5) break; else continue; } getch(); }
/*WAP to count how many number of vovels in the given string and print on output screen*/
#include<stdio.h> #include<conio.h> #include<string.h> void main() { int count=0,i; char a[25],b[25]; clrscr(); printf("Enter a strting:"); gets(a); for(i=0;a[i]!='\0';i++) { if(a[i]=='a' || a[i]=='i' || a[i]=='o' || a[i]=='u' || a[i]=='e') { strcpy(&b[i],&a[i]); count+=1; } else { printf("%c",a[i]); } } printf("\n Total vovels: %d",count); getch(); }
/*write a c program to add first 10 successive integer*/ #include<stdio.h> #include<conio.h> void main() { int x,n,i,ans=1; clrscr(); printf("enter value of x:"); scanf("%d",&x); printf("enter value of n:"); scanf("%d",&n); for(i=1;i<=n;i++) { ans=ans+x; } printf("ans:%d",ans); getch(); }
#include <stdio.h> main() { int array[100], n, c; printf("Enter the number of elements in array\n"); scanf("%d", &n); printf("Enter %d elements\n", n); for ( c = 0 ; c < n ; c++ ) scanf("%d", &array[c]); printf("Array elements entered by you are:\n"); for ( c = 0 ; c < n ; c++ ) printf("array[%d] = %d\n", c, array[c]); return 0; }
#include<stdio.h> main() { int n, c; printf("Enter a number\n"); scanf("%d", &n); if ( n == 2 ) printf("Prime number.\n"); else { for ( c = 2 ; c <= n - 1 ; c++ ) { if ( n % c == 0 ) break; } if ( c != n ) printf("Not prime.\n"); else printf("Prime number.\n"); } return 0; }
#include<stdio.h> #include<conio.h> void main() { int x=5,y=7,z=8; clrscr(); for(;50<100;x++,y++) { while(y>=x) { printf("/n%d%d%d",x,y,++z); y--; break; } if(x==5) break; else continue; } getch(); }
#include<stdio.h> #include<conio.h> void main() { char str[20]; int i,c=0; clrscr(); printf("\n enter any string:"); gets(str); for(i=0;i<str[i];i++) { c++; } printf("\n no. of character entered in a string is::%d",c); getch(); }
#include<conio.h> #include<stdio.h> int power(int x,int y); void main( ) { int x, y; int pow; clrscr(); printf("\nEnter two numbers: -"); scanf("%d %d",&x,&y); pow=power(x,y); printf("\n%d to the power %d=%d",x,y,pow); getch(); } int power(int x,int y) { int i; int p=1; for(i=1;i<=y;i++) p=p*x; return (p); }
#include<stdio.h> #include<conio.h> main() { int i,j,k,a[3][3],b[3][3],c[3][3]; clrscr(); printf("\n\nA:\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { scanf("%d",&a[i][j]); c[i][j]=0; } } printf("\n\nB:\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) scanf("%d",&b[i][j]); } for (i = 0; i < 3; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 3; k++) { c[i][j] += a[i][k] * b[k][j]; } } } printf("\n\nAns:\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) printf("%d\t",c[i][j]); printf("\n"); } getch(); }
//(WAP to find maximum number an integer array.) #include<stdio.h> #include<conio.h> void main() { int a[10],i,n,k; clrscr(); printf("\nEnter the number:"); scanf("%d",&n); for(i=0;i<n;i++) { printf("\nEnter elements:",i+1); scanf("%d",&a[i]); } k=a[0]; for(i=0;i<n;i++) { if(k<a[i+1]) { k=a[i+1]; } } printf("\nMaximum:%d",k); getch(); }
#include<stdio.h> #include<conio.h> void main() { int i,j; int a[3][3]; int b[3][3]; clrscr(); printf("Enter values for a:--\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { scanf("%d",&a[i][j]); } } printf("Enter values for b:--\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { scanf("%d",&b[i][j]); } } clrscr(); printf("\nvalue of matrix a\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { printf("\t%d",a[i][j]); } printf("\n"); } printf("\nValue of matrix b \n"); printf("Enter values for a:--\n"); for(i=0;i<3;i++) { for(j=0;j<3;j++) { printf("\t%d",b[i][j]); } printf("\n"); } getch(); }
#include <stdio.h> #include <conio.h> void main() { int i,n,f=1; clrscr(); printf("Enter No."); scanf("%d",&n); for(i=n;i>0;i--) f=f*i; printf("%d's Factorial value is : %d",n,f); getch();
}
/*wap to sort an int of 5 elements in asending & desending order*/ #include<stdio.h> #include<conio.h> void main() { int n[5],i=0,j=0,temp=0; clrscr(); printf("Enter any 5 int to sort them in Ascending & Descending order:\n"); for(i=0;i<5;i++) { scanf("%d",&n[i]); } printf("\nDescending:\tAscending:\n\n"); for(i=0;i<5;i++) { for(j=i+1;j<5;j++) { if(n[i]<n[j]) { temp=n[j]; n[j]=n[i]; n[i]=temp; } } } for(i=0,j=4;i<=4,j>=0;i++,j--) { printf("%d\t\t%d\n",n[i],n[j]); } getch(); }
/*Wap to add prime numbers between given two numbers by user*/ #include<stdio.h> #include<conio.h> void main() { int a,b,i,j,k; clrscr(); printf("Enter two int to find Prime Numbers between them:\n"); scanf("%d %d",&a,&b); printf("\nPrime Numbers are:\n"); for(i=a;i<b;i++) { k=0; for(j=2;j<i;j++) { if(i%j==0) k=k++; } if(k==0) printf("%d\n",i); } getch(); }
/*write a c program to add first 10 odd or even numbers*/ #include<stdio.h> #include<conio.h> void main() { int n,c,sum=0; clrscr(); printf("1.sum of first 10 odd numbers"); printf("\n2.sum of first 10 even numbers"); printf("\nenter your choice:"); scanf("%d",&c); switch(c) { case 1: for(n=1;n<=20;n=n+2) { sum=sum+n; } printf("sum:%d",sum); break; case 2: for(n=2;n<=20;n=n+2) { sum=sum+n; } printf("sum:%d",sum); break; } getch(); }
/*write a c program to add first 10 even numbers*/ #include<stdio.h> #include<conio.h> void main() { int n,sum=0; clrscr(); printf("sum of first 10 even numbers"); for(n=2;n<=20;n=n+2) { sum=sum+n; } printf("sum:%d",sum); getch(); }
/*write a c program to add first 10 odd numbers*/ #include<stdio.h> #include<conio.h> void main() { int n,sum=0; clrscr(); printf("sum of first 10 odd numbers");
for(n=1;n<=20;n=n+2) { sum=sum+n; } printf("sum:%d",sum); getch(); }
/*write a c program to add first 10 successive int numbers*/ #include<stdio.h> #include<conio.h> void main() { int n,sum=0; clrscr(); for(n=1;n<11;n++) { sum=sum+n; } printf("sum of first 10 succesive int=%d",sum); getch(); }