2013
Q.no 3
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#include<stdio.h> int min(int a[],int n) //Returns minimum element in array { int i,minn=a[0]; for(i=0;i<n;i++) { if(a[i]<minn) minn=a[i]; } return minn; } int max(int a[],int n) //Returns maximum element in array { int i,maxx=a[0]; for(i=0;i<n;i++) { if(a[i]>maxx) maxx=a[i]; } return maxx; } void main() { int n,i,a[n],j,count=0,min_element,max_element,pov=0,neg=0,cou=0,small; printf("Enter how many number to enter "); scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&a[i]); } small=min(a,n); Printf("smallest number is %d",small); min_element=min(a,n); max_element=max(a,n); for(i=min_element;i<max_element;i++) //Run loop from min element to max element { //and get count of each element in array as usual. count=0; for(j=0;j<n;j++) { if(a[j]==i) count++; } if(count) printf("Count of %d is %d\n",i,count); } for(i=0;i<n;i++) { if(i<0) { neg=neg+a[i]; cou++; } else { pov=pov+a[i]; } } printf("Sum of positive number = %d\nSum of negative number = %d\n",pov,neg); for(i=0;i<n;i++) { if(a[i]%2==0) { cou++; } } printf("Total no of even elements = %d",cou); } |
Q.no. 4
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#include<stdio.h> #include<string.h> int main() { int n,i; int id[n]; char name[n][20],oname[n][20],occ[n][20]; printf("Enter number of input to be entered"); scanf("%d",&n); for(i=0;i<n;i++) { printf("Enter id "); scanf("%d",&id[i]); printf("Enter name "); scanf("%s",name[i]); printf("Enter office name "); scanf("%s",oname[i]); printf("Enter occupation "); gets(occ[i]); } for(i=0;i<n;i++) { if(strcmp(oname[i],"Nepal Bank")==0 && strcmp(occ[i],"manager")==0) printf("%s\t %d\t %s\t %s\t",name[i],id[i],oname[i],occ[i]); } } |
Q.no 5
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#include<stdio.h> int min(int a[],int n) //Returns minimum rainfall month { int i,minn=a[0]; for(i=0;i<n;i++) { if(a[i]<minn) minn=i; } return minn; } int max(int a[],int n) //Returns maximum rainfall month { int i,maxx=a[0]; for(i=0;i<n;i++) { if(a[i]>maxx) maxx=i; } return maxx; } void result(int a) { switch(a) { case 1: printf("Baisakh\n"); break; case 2: printf("Jestha\n"); break; case 3: printf("Ashad\n"); break; case 4: printf("Shrawan\n"); break; case 5: printf("Bhadoh\n"); break; case 6: printf("Ashosh\n"); break; case 7: printf("Kartik\n"); break; case 8: printf("mangsir\n"); break; case 9: printf("poush\n"); break; case 10: printf("magh\n"); break; case 11: printf("falgun\n"); break; case 12: printf("chaitra\n"); } } void main() { int n[12],i,total; float avg; for(i=0;i<12;i++) { printf("Enter total no of rainfall for %d month\n",i+1); scanf("%d",&n[i]); total=total+n[i]; } avg=total/12; printf("Average = %f\n",avg); for(i=0;i<12;i++) { if(max(n,12)==i) { printf("month with highest rainfall is "); result(i+1); } if(min(n,12)==i) { printf("Month with lowest rainfall is "); result(i); } } } |