/*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(); }
/*wap to find revrse of a given no.(using wile loop) & check whether the given no. is pelindrom or not*/ #include<stdio.h> #include<conio.h> void main() { int n,rev=0,a,m; clrscr(); printf("enter value of n:"); scanf("%d",&n); m=n; while(n!=0) { a=n%10; n=n/10; rev=rev*10+a; } printf("\nreverse number:%d",rev); if(rev==m) { printf("\nThe Number is Pelindrom"); } else { printf("\nThe Number is Not Pelindrom"); } getch(); }
/*WAP to illustrate the equal to and not equal to operator with if else*/ #include<stdio.h> #include<conio.h> void main() { int x,y; clrscr(); printf("enter the value of x & y:\n"); scanf("%d %d",&x,&y); if(x==0&&y==0) { printf("the point is origin"); } else if(x==0&&y!=0) { printf("the point is on y-axis"); } else if(y==0&&x!=0) { printf("the point is on x-axis"); } else printf("the point is not on any axis"); getch(); }
#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; }
/*wap to find whether the given int is positive, negetive or zero*/ #include<stdio.h> #include<conio.h> void main() { int n; clrscr(); printf("enter any number:"); scanf("%d",&n); if(n==0) printf("the number is zero"); else if(n>0) printf("the number is positive"); else if(n<0) printf("the number is negetive"); getch(); }
/*wap to find prime factors of a given positive int num(make function "factor" to find prime factor)*/ #include<stdio.h> #include<conio.h> void factor(int n); void main() { int n; clrscr(); printf("Enter any int to find its Prime Factors:\n"); scanf("%d",&n); factor(n); getch(); } void factor(int n) { int a,i,j,c=0; printf("prime factor\n"); for(i=2;i<=n;i++) { c=0; if(n%i==0) { a=i; for(j=2;j<i;j++) { if(a%j==0) {c++;} } if(c==0) {printf("%d\n",a);} } } }
/*wap to find reverse of a num. using while loop & check whether the given no. is pelindrom or not*/ #include<stdio.h> #include<conio.h> void main() { int n,m,rev,a; clrscr(); printf("enter any int:"); scanf("%d",&n); while() { a=n%10; n=n/10; rev=rev+a; ; } printf("reverse number:%d",rev); if(n==rev) { printf("The Number is Pelindrom."); } else { printf("The Number is Not Pelindrom."); } }
/*wap to find whether the given int is positive, negetive or zero*/ #include<stdio.h> #include<conio.h> void main() { int n; clrscr(); printf("enter any int:"); scanf("%d",&n); if(n>=0) { if(n==0) printf("the number is zero"); else printf("the number is positive"); } else printf("the number is negetive"); getch(); }
/*wap to find maximum & minimum num. out of given three int num.*/ #include<stdio.h> #include<conio.h> void main() { int a,b,c; clrscr(); printf("enter three int num.:\n"); scanf("\n%d\n%d\n%d",&a,&b,&c); if(a>=b&&a>=c) { printf("\nmax. num.:%d",a); } else if(b>=c&&b>=a) { printf("\nmax. num.:%d",b); } else if(c>=a&&c>=b) { printf("\nmax. num.:%d",c); } if(a<=b&&a<=c) { printf("\nmin. num.:%d",a); } else if(b<=c&&b<=a) { printf("\nmin. num.:%d",b); } else if(c<=a&&c<=b) { printf("\nmin. num.:%d",c); } 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 a=10,b=5; clrscr(); if(a>b) { if(b>5) printf("%d",b); } else printf("%d",a); getch(); }
#include<stdio.h> #include<conio.h> void main() { float a,b,c; clrscr(); printf("enter three values:"); scanf("%f %f %f",&a,&b,&c); if(a>b) { if(a>c) printf("%f",a); else printf("%f",c); } else { if(c>b) printf("%f",c); else printf("%f",b); } getch(); }
#include<stdio.h> #include<conio.h> void main() { int a=10,b=5; clrscr(); if(a>b) { if(b>5) printf("%d",b); } else printf("%d",a); getch(); }
#include<stdio.h> #include<conio.h> void main() { int m=1; clrscr(); if(m==1) { printf("delhi"); if(m==2) printf("chennai"); else printf("banglore"); } else; printf("end"); getch(); }