C++ program to add, subtract, multiply and divide two complex numbers using structures

#include<iostream.h> #include<conio.h> #include<math.h> struct complex { float rel; float img; }s1,s2; void main() { clrscr(); float a,b; cout<<“Enter real and imaginary part of 1st complex number:”; cin>>s1.rel>>s1.img; cout<<“Enter real and imaginary part of 2nd complex number:”; cin>>s2.rel>>s2.img; //Addition a=(s1.rel)+(s2.rel); b=(s1.img)+(s2.img); cout<<“nAddition: “<<“(“<<a<<“)”<<“+”<<“(“<<b<<“)”<<“i”; //Subtraction a=(s1.rel)-(s2.rel); b=(s1.img)-(s2.img); cout<<“nSubtraction: “<<“(“<<a<<“)”<<“+”<<“(“<<b<<“)”<<“i”; //Multiplication a=((s1.rel)*(s2.rel))-((s1.img)*(s2.img)); b=((s1.rel)*(s2.img))+((s2.rel)*(s1.img)); cout<<“nMultiplication: “<<“(“<<a<<“)”<<“+”<<“(“<<b<<“)”<<“i”; //Division a=(((s1.rel)*(s2.rel))+((s1.img)*(s2.img)))/(pow(s2.rel,2)+pow(s2.img,2)); b=(((s2.rel)*(s1.img))-((s1.rel)*(s2.img)))/(pow(s2.rel,2)+pow(s2.img,2)); …

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Linear Search in C

Here you will find program for linear search in C. Linear search is the simplest searching algorithm which is sometimes known as sequential search. In this algorithm each element of array is compared with the targeted element sequentially. Linear Search in C   Output  How many elements?4 Enter array elements: 6 8 9 1 Enter …

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