C Program Matrix Input Output /* Write a C program to input a m x n matrix and displaying in matrix format www.easycodebook.com */ #include <stdio.h> int main() { int matrix[10][10]; int i,j,m,n; printf(“Enter number of Rows [10 Maximum]:”); scanf(“%d”,&m); printf(“Enter number of Columns [10 Maximum:]:”); scanf(“%d”,&n); printf(“\nEnter %d matrix elements in %d x %d… Read More »
C Program Binary to Decimal Number Converter /* Write a C program to input a binary number, and convert into correspondin Decimal number www.easycodebook.com */ #include<stdio.h> #include<math.h> int main() { long int binNum,rem,n,i,decimal; printf(“Enter a Binary Number:”); scanf(“%ld”,&binNum); i=0; decimal=0; for(n=binNum;n!=0;n=n/10) { rem=n%10; decimal=decimal+rem*pow(2,i); i++; } printf(“Decimal Number:%ld “,decimal); return 0; } Output 1:… Read More »
C Program Find Larger Value between Two variables /* Find larger value between two variable www.easycodebook.com */ #include<stdio.h> int main() { int n1,n2; printf(“Enter value of N1: “); scanf(“%d”,&n1); printf(“Enter value of N2: “); scanf(“%d”,&n2); if(n1>n2) printf(“N1 is larger”); else if(n2>n1) printf(“N2 is larger”); else printf(“Both numbers are equal”); return 0; } Output 1: Enter… Read More »
C Program Find Teranspose Matrix /* C program to find Transpose of a Matrix www.easycodebook.com */ #include <stdio.h> int main() { int m, n, i, j, matrix1[10][10], transpose[10][10]; printf(“Enter the number of rows and columns of the matrix[Maximum 10]:\n”); scanf(“%d%d”, &m, &n); printf(“Please Enter %d elements Row wise in (%d rows x %d columns)… Read More »
C Program Matrix Multiplication /* C program to multiplication two matrices Matrix Multiplication www.easyCodeBook.com */ #include <stdio.h> int main() { int m, n, p, q, i, j, k; int matrix1[10][10], matrix2[10][10], multiplication[10][10]; printf("Enter number of rows and columns of matrix1\n"); scanf("%d%d", &m, &n); printf("Enter number of rows and columns of matrix2\n"); scanf("%d%d", &p, &q); if… Read More »
C Program Subtract Two Matrices /* C program to subtract two matrices www.easycodebook.com */ #include <stdio.h> int main() { int m, n, i, j, matrix1[10][10], matrix2[10][10], subtraction[10][10]; printf(“Enter the number of rows and columns of matrix\n”); scanf(“%d%d”, &m, &n); printf(“Please Enter %d elements of first matrix\n”,m*n); for (i = 0; i < m; i++) for… Read More »
C Program Add Two Matrix /* C program to add two matrices www.easycodebook.com */ #include <stdio.h> int main() { int m, n, i, j, matrix1[10][10], matrix2[10][10], sum[10][10]; printf(“Enter the number of rows and columns of matrix\n”); scanf(“%d%d”, &m, &n); printf(“Please Enter %d elements of first matrix\n”,m*n); for (i = 0; i < m; i++) for… Read More »
C Program Find Sum of Digits of N This C language program will input a number n from the user. It will use the divide the number by 10 logic and remainder logic to find the sum of all the digits of that number provided by the user. How Sum of Digits program works? Let… Read More »
C Program Sort N Strings in Ascending Order /* C program to input n strings and sort them in ascending order alphabetically */ #include <stdio.h> #include <string.h> int main() { char str[30][40],temp[30]; int n,i,j; printf(“\nString Sorting: Sorts N strings:\n”); printf(“************************************\n”); printf(“Input number of strings :”); scanf(“%d”,&n); getchar(); printf(“Input string %d :\n”,n); for(i=0;i<n;i++) gets(str[i]); /*Logic for… Read More »
C Program Find Substring Index in String /* C program to input Source string and a search substring to be searched in first string. And displaying found or not, using string function strstr(). */ #include <stdio.h> #include <string.h> int main() { char str[100]; char search[50]; char *ptr; printf("Enter a string:\n"); gets(str); printf("Enter search substring:\n"); gets(search);… Read More »