Sum of an array in c Example 1 #include <stdio.h> int main() { int arr[5] = {1, 2, 3, 4, 5}; // Declare and initialize an array of 5 integers int sum = 0; int i; // Calculate the sum of the elements in the array for (i = 0; i < 5; i++) { … Read more
Codeforces 59AWord Solution question Codeforces 59AWord Solution in CPP #include<iostream> #include<string> #include<algorithm> using namespace std; int main() { string a; int l=0,u=0; cin>>a; for(int i=0;i<a.size();i++) { if(a[i]>=’a’&& a[i]<=’z’) { l++; } else u++; } if(l>=u){ for(int i=0;i<a.size();i++)//Codeforces 59A.Word Solution a[i]=tolower(a[i]); cout<<a<<endl; } else { for(int i=0;i<a.size();i++) { a[i]=toupper(a[i]); } cout<<a<<endl; } } Codeforces 59AWord Solution … Read more
Codeforces Elephant Question Elephant Codeforces solution in C++ An elephant decided to visit his friend. It turned out that the elephant’s house is located at point 0 and his friend’s house is located at point x(x > 0) of the coordinate line. In one step the elephant can move 1, 2, 3, 4 or 5 positions forward. Determine, what is the minimum number of steps he need to … Read more
Codeforces 546A. Soldier and Bananas Question A. Soldier and Bananas A soldier wants to buy w bananas in the shop. He has to pay k dollars for the first banana, 2k dollars for the second one and so on (in other words, he has to pay i·k dollars for the i-th banana). He has n dollars. How many dollars does he have to borrow from his … Read more
Array Addition using 2d array in C #include<stdio.h> void main() { int i,j; int a[3][4],b[3][4],c[3][4]; for(i=0;i<3;i++){ for(j=0;j<4;j++){ printf(“a[%d][%d]”,i,j); scanf(“%d”,&a[i][j]); } } for(i=0;i<3;i++){ for(j=0;j<4;j++){ printf(“%d “,a[i][j]); } printf(“\n”); } for(i=0;i<3;i++){ for(j=0;j<4;j++){ printf(“b[%d][%d]”,i,j); scanf(“%d”,&b[i][j]); } } for(i=0;i<3;i++){ for(j=0;j<4;j++){ printf(“%d “,b[i][j]); } printf(“\n”); } printf(“\n”); printf(“sum of two array is :\n”); for(i=0;i<3;i++){ for(j=0;j<4;j++){ c[i][j]=a[i][j]+b[i][j]; } } for(i=0;i<3;i++){ for(j=0;j<4;j++){ … Read more
Understanding 2D Arrays in C Multidimensional arrays in C are those that have more than one dimension. They can be compared to a table with columns and rows. In C, a multidimensional array can be declared using the following syntax: data_type array_name[row_size][column_size]; For instance, we may write the following to declare a 2D array with … Read more
How to start programming? Starting to learn to program can seem daunting, but with the right approach, it can be a fun and rewarding experience. Here are some steps to help you get started: Remember that programming is a skill that takes time and practice to develop. Stay motivated, be persistent, and enjoy the learning … Read more
How do you use Scanf to enter integers into the array in C? #include <stdio.h> int main() { int i, n; printf(“Enter the number of integers you want to enter: “); scanf(“%d”, &n); int arr[n]; printf(“Enter %d integers: “, n); for (i = 0; i < n; i++) { scanf(“%d”, &arr[i]); } printf(“You entered: “); … Read more
Beecrowd-1043 Triangle-solution ||Beecrowd 1043 solution Triangle beecrowd | 1043 Read three-point floating values (A, B, and C) and verify if is possible to make a triangle with them. If it is possible, calculate the perimeter of the triangle and print the message: Perimetro = XX.X If it is not possible, calculate the area of the … Read more
Beecrowd 1042 Simple Sort Solution Question Solution in C #include<stdio.h> int main() { int a,b,c,temp,x,y,z; scanf(“%d%d%d”,&a,&b,&c); x=a; y=b; z=c; if(a>b){ temp=a; a=b; b=temp; } if(a>c){ temp=a; a=c; c=temp; } if(b>c){ temp=b; b=c; c=temp; } printf(“%d\n%d\n%d\n\n”,a,b,c); printf(“%d\n%d\n%d\n”,x,y,z); return 0; } Next problem solution: Beecrowd -1043 Triangle Solution in C & C++
