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Novay_Z [31]
3 years ago
13

Slide rule was the first mechanical calculator. true or false​

Computers and Technology
2 answers:
drek231 [11]3 years ago
7 0

Answer:

False. Pascal's calculator was the first mechanical calculator invented by Blaise Pascal in the mid 17th century.

Mashcka [7]3 years ago
3 0

Slide rule was the first mechanical calculator.

FALSE

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Answer:

#include <stdio.h>

void interchangeCase(char phrase[],char c){

  for(int i=0;phrase[i]!='\0';i++){

      if(phrase[i]==c){

          if(phrase[i]>='A' && phrase[i]<='Z')

              phrase[i]+=32;

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  interchangeCase(c1,'e');

  printf("%s\n",c1);

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  printf("%s\n",c2);    

}

Explanation:

  • Create a function called interchangeCase that takes the phrase and c as parameters.
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serious [3.7K]

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Explanation:

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