C Language codes

#include <stdio.h> int multitable(int); int main() {     int c,a;     printf("\tMULTIPLICATION TABLE");     printf("\n\nType an integer whose multiplication table do you want\n");     scanf("%d",&c);     a = multitable(c);     return 0; } int multitable(int c) {     int mul,i;     for(i=1; i<=10; i++)     {         printf("%d X %d = %d\n",c,i,c*i);     }     return 0; }

//AOTHER: NIRAJ BHAGVAT / /DATE : 7/10/2021 #include <stdio.h> #include <conio.h> #include <string.h> void main() { char name[20]; printf( "What is your name\n" ); scanf( "%s" ,&name); printf( "\t\tHello %s" ,name); float a,b,result; char op; //operation            printf( "\n\n\t    WELCOME TO CALCULATOR" );     Niraj:         printf( "\nEnter first Number : " ,a);     scanf( "%f" ,&a);     printf( "\nEnter the Operation : " ,op);     scanf( " %c" ,&op);     printf( "\nEnter Second Number : " ,b);     scanf( "%f" ,&b); switch (op) {     case '+' : result=a+b;     printf( "\nAddition= %f\n" ,result);     break ;         case '-' : result=a-b;     printf( "\...